hankooktire.com

hankooktire.com is SSL secured

Free website and domain report on hankooktire.com

Last Updated: 10th June, 2021 Update Now
Overview

Snoop Summary for hankooktire.com

This is a free and comprehensive report about hankooktire.com. The domain hankooktire.com is currently hosted on a server located in South Korea with the IP address 202.31.11.230, where the local currency is KRW and Korean is the local language. Hankooktire.com has the potential to be earning an estimated $9 USD per day from advertising revenue. If hankooktire.com was to be sold it would possibly be worth $6,915 USD (based on the daily revenue potential of the website over a 24 month period). Hankooktire.com receives an estimated 3,319 unique visitors every day - a large amount of traffic! This report was last updated 10th June, 2021.

About hankooktire.com

Site Preview: hankooktire.com hankooktire.com
Title: ハンコックタイヤジャパン
Description: 大阪市西区。韓国のタイヤメーカーの日本法人。会社・グループ概要、商品やモータースポーツ情報。
Keywords and Tags: marketing, merchandising
Related Terms:
Fav Icon:
Age: Over 24 years old
Domain Created: 16th March, 2000
Domain Updated: 29th January, 2021
Domain Expires: 16th March, 2022
Review

Snoop Score

3/5 (Great!)

Valuation

$6,915 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 183,690
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 3,319
Monthly Visitors: 101,020
Yearly Visitors: 1,211,435
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $9 USD
Monthly Revenue: $288 USD
Yearly Revenue: $3,453 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: hankooktire.com 15
Domain Name: hankooktire 11
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time: 1.10 seconds
Load Time Comparison: Faster than 76% of sites

PageSpeed Insights

Avg. (All Categories) 63
Performance 56
Accessibility 71
Best Practices 87
SEO 83
Progressive Web App 18
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://hankooktire.com
Updated: 10th June, 2021

3.56 seconds
First Contentful Paint (FCP)
56%
14%
30%

0.00 seconds
First Input Delay (FID)
99%
0%
1%

Simulate loading on desktop
56

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for hankooktire.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 80 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.022
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Defer offscreen images — Potential savings of 15 KiB
Time to Interactive can be slowed down by resources on the page. Hankooktire.com should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://hankooktire.com/common/images/gnb/gnb-motorsports_new.jpg
15733
15733
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Hankooktire.com should consider minifying CSS files.
Minify JavaScript — Potential savings of 2 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Hankooktire.com should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/js/common.js
6079
2155
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Hankooktire.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://hankooktire.com/content/dam/hankooktire/common/images/main/bg_promotion.jpg
0

Diagnostics

Avoids an excessive DOM size — 669 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
669
Maximum DOM Depth
15
Maximum Child Elements
30
Avoid chaining critical requests — 27 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Hankooktire.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures — 3 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
8103.614
mark_fs
Mark
8170.346
mark_qoes
Mark
8185.245
JavaScript execution time — 0.9 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
262.07
197.276
38.457
https://www.googletagmanager.com/gtm.js?id=GTM-M692H37&gtm_auth=DiqnX8eiXTwIO4UVS2Ikug&gtm_preview=env-2&gtm_cookies_win=x
251.633
219.825
18.824
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
159.443
148.121
5.191
Unattributable
150.629
3.741
0.177
https://hankooktire.com/us/
148.376
5.386
3.115
https://www.googletagmanager.com/gtm.js?id=GTM-W2NQNW
109.865
91.584
12.94
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery-1.7.2.min.js
89.073
52.757
9.323
https://hankooktire.com/us/html5video.html?video=https://video.hankooktire.com/local_main_keyvisual_HK_teaser.mp4&poster=/content/dam/hankooktire/common/images/main/local_main_keyvisual_teaser.jpg&main=true
75.494
3.592
1.372
https://www.youtube-nocookie.com/embed/1ByKqEmfocA?rel=0&enablejsapi=1&origin=https%3A%2F%2Fhankooktire.com
67.786
15.749
4.792
https://www.google-analytics.com/analytics.js
63.399
54.158
8.242
Minimizes main-thread work — 1.5 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
872.12199999999
Other
229.288
Script Parsing & Compilation
134.19
Parse HTML & CSS
132.806
Style & Layout
91.411
Rendering
53.511
Garbage Collection
17.603
Keep request counts low and transfer sizes small — 120 requests • 9,613 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
120
9843385
Media
1
4390980
Image
58
3298720
Script
36
1605371
Font
5
352604
Stylesheet
11
139769
Document
4
54401
Other
5
1540
Third-party
34
1636729
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.018533886583679
0.0036883356385431
0.00152402474973
0.0014474360096898
0.00071801943787759
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 6 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
4276
162
https://www.googletagmanager.com/gtm.js?id=GTM-M692H37&gtm_auth=DiqnX8eiXTwIO4UVS2Ikug&gtm_preview=env-2&gtm_cookies_win=x
537
153
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
3976
70
https://hankooktire.com/us/html5video.html?video=https://video.hankooktire.com/local_main_keyvisual_HK_teaser.mp4&poster=/content/dam/hankooktire/common/images/main/local_main_keyvisual_teaser.jpg&main=true
2420
64
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery-1.7.2.min.js
1960
54
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
3924
52
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://hankooktire.com/
http/1.1
0
437.76400003117
246
0
301
http://hankooktire.com/main.html
http/1.1
438.26399999671
885.60999999754
269
0
301
https://hankooktire.com/main.html
http/1.1
886.17800001521
2930.4890000494
535
0
301
text/html
https://hankooktire.com/us/
http/1.1
2931.0100000584
5301.6380000627
8147
34499
200
text/html
Document
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/layout.css
http/1.1
5316.2190000294
7126.5670000575
10440
48777
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/common.css
http/1.1
5316.856999998
7353.2780000241
19064
93995
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/font.css
http/1.1
5317.0999999857
7123.4470000491
1190
11238
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/main.css
http/1.1
5317.2379999887
6430.8360000141
3457
12476
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/css/common.css
http/1.1
5317.3860000679
7122.6289999904
2870
8857
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/css/main.css
http/1.1
5317.59900006
7351.1339999968
916
1964
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/common_new.css
http/1.1
5317.8179999813
7124.3660000619
4387
18606
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/renew/css/common_new.css
http/1.1
5318.0380000267
7130.0510000437
582
584
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/main_new.css
http/1.1
5318.3320000535
7091.7650000192
3329
14016
200
text/css
Stylesheet
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery-1.7.2.min.js
http/1.1
5318.6330000171
7168.1200000457
34028
94840
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery-ui-1.8.23.custom.min.js
http/1.1
5318.8460000092
7182.5719999615
13170
42213
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.ba-hashchange.min.js
http/1.1
5319.1169999773
6433.9179999661
1174
1526
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.easing.1.3.js
http/1.1
5319.319000002
6658.4509999957
2308
8097
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.ezmark.js
http/1.1
5319.4600000279
7142.2810000367
1328
3139
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.selectbox-0.6.1.js
http/1.1
5319.7129999753
7137.6350000501
2282
7698
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/common.js
http/1.1
5319.9589999858
7178.8309999974
1778
3756
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/cufon-yui.js
http/1.1
5320.1879999833
7105.9980000136
7798
18258
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/Arial_400.font.js
http/1.1
5320.3740000026
7345.0550000416
6795
15584
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/Digital-7_Italic_italic_400.font.js
http/1.1
5320.6179999979
7098.7019999884
1094
3451
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/Interstate-Light_500.font.js
http/1.1
5320.9959999658
7130.5599999614
8981
24525
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/Interstate_400_font.js
http/1.1
5321.2930000154
7362.8599999938
34551
151120
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/js/common.js
http/1.1
5321.5090000303
7118.7439999776
6079
25574
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/common_new.js
http/1.1
5321.677000029
7142.775000073
5928
21256
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/renew/js/common_new.js
http/1.1
5321.8450000277
7321.8730000081
2069
6510
200
application/x-javascript
Script
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/main_new.js
http/1.1
5322.0110000111
6669.9540000409
4347
15408
200
application/x-javascript
Script
https://hankooktire.com/common/images/header/h1_logo_new.jpg
http/1.1
7354.5920000179
9207.9760000343
18211
17909
200
image/jpeg
Image
https://hankooktire.com/common/images/flag/ico-country-flag-us.gif
http/1.1
7374.0620000754
8549.8610000359
2593
2294
200
image/gif
Image
https://hankooktire.com/common/images/gnb/gnb-motorsports_new.jpg
http/1.1
7374.2390000261
8542.7790000103
16035
15733
200
image/jpeg
Image
https://hankooktire.com/common/images/main/banner_car.png
http/1.1
7374.4240000378
9186.7230000207
2551
2252
200
image/png
Image
https://hankooktire.com/common/images/main/icon_more.png
http/1.1
7374.5730000082
8538.8680000324
2324
2025
200
image/png
Image
https://hankooktire.com/common/images/main/banner_location.png
http/1.1
7374.6870000614
8521.5699999826
2730
2431
200
image/png
Image
https://hankooktire.com/us/images/common/icon_new2019.png
http/1.1
7374.8050000286
9237.4680000357
16078
15777
200
image/png
Image
https://hankooktire.com/us/images/services-tips/test-result/Hankook_Good_Ganzjahresreifen-AB-402019_EN.png
http/1.1
7375.2540000714
8535.0590000162
33930
33629
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
http/1.1
7375.4380000755
9180.6339999894
222354
222051
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
http/1.1
7375.5840000231
9213.963999995
10956
10655
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
http/1.1
7375.7100000512
9870.435000048
202321
202018
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
http/1.1
7375.904000015
9423.7030000659
9054
8754
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
http/1.1
7376.0509999702
9627.2289999761
127517
127214
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
http/1.1
7376.1350000277
8530.8979999973
22371
22070
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
http/1.1
7376.5920000151
10063.977000071
228303
228000
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-logo-main.png
http/1.1
7376.7389999703
8541.7939999606
4860
4560
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
http/1.1
7376.8799999962
10087.796000065
227958
227655
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-logo-main.png
http/1.1
7376.9960000645
8529.3189999647
5750
5450
200
image/png
Image
https://hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
http/1.1
7377.1539999871
9196.4490000391
203041
202738
200
image/png
Image
https://hankooktire.com/us/images/truck-bus-tires/al21/hankook-tires-al21-logo-main.png
http/1.1
7377.3180000717
9197.8779999772
12014
11713
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventusS1-h452-left-01.png
http/1.1
7377.5130000431
9858.2070000703
169754
169451
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventus-h452-logo-main.png
http/1.1
7377.6940000243
9218.7580000609
10894
10593
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
http/1.1
7377.8070000699
9623.1840000255
159011
158708
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-logo-main.png
http/1.1
7377.9570000479
9191.6579999961
9664
9364
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
http/1.1
7378.098999965
10091.507000034
247878
247575
200
image/png
Image
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-logo-main.png
http/1.1
7378.2290000236
9206.2719999813
9628
9328
200
image/png
Image
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-left-01.png
http/1.1
7378.3810000168
9863.7449999806
205457
205154
200
image/png
Image
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-logo-main.png
http/1.1
7378.5820000339
8546.9779999694
12094
11793
200
image/png
Image
https://hankooktire.com/common/images/main/img_avi.jpg
http/1.1
7379.3470000383
8733.779000002
47314
47012
200
image/jpeg
Image
https://hankooktire.com/us/images/main/img_main_brand_news1_2col.jpg
http/1.1
7379.4769999804
8746.2039999664
46688
46386
200
image/jpeg
Image
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
5310.644
7.008
5320.65
11.644
7362.942
54.005
7427.849
18.273
7446.999
14.862
7464.435
8.881
7475.603
8.77
7484.498
51.794
7543.09
13.748
7558.105
5.924
7568.112
21.562
7595.848
152.845
7749.323
34.857
7791.93
8.197
7817.989
13.048
7850.199
9.467
7880.025
9.119
7890.927
7.367
7900.638
22.594
7938.935
12.818
8026.178
103.844
8130.968
140.82
8271.853
13.68
8288.954
6.692
8298.697
12.279
8312.33
162.475
8999.674
10.023
9231.461
5.69
9238.107
63.647
9301.947
17.264
9327.43
10.286
9347.883
19.786
9372.208
19.791
9393.077
44.014
10357.207
16.978
10379.775
7.461
10387.929
17.167
10410.233
26.477
10442.27
6.234
10451.293
15.447
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Time to Interactive — 4.0 s
The time taken for the page to become fully interactive.

Other

Max Potential First Input Delay — 160 ms
Users could experience a delay when interacting with the page.

Opportunities

Eliminate render-blocking resources — Potential savings of 770 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Hankooktire.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/layout.css
10440
110
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/common.css
19064
230
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/font.css
1190
150
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/main.css
3457
150
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/css/common.css
2870
150
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/css/main.css
916
150
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/common_new.css
4387
70
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/renew/css/common_new.css
582
70
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/main_new.css
3329
70
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery-1.7.2.min.js
34028
230
Reduce unused CSS — Potential savings of 63 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Hankooktire.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/1fe59655/www-player-webp.css
46767
45141
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/common.css
19064
18880
Reduce unused JavaScript — Potential savings of 400 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
479557
341087
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
65707
35854
https://www.youtube.com/s/player/1fe59655/www-widgetapi.vflset/www-widgetapi.js
41875
32721
Efficiently encode images — Potential savings of 515 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://hankooktire.com/content/dam/hankooktire/common/images/main/bg_brand_news.jpg
496096
334927
https://hankooktire.com/common/images/main/img_main_brand_news3.jpg
83829
55229
https://hankooktire.com/common/images/main/img_avi.jpg
47012
29867
https://hankooktire.com/us/images/main/img_main_brand_news1_2col.jpg
46386
27956
https://hankooktire.com/us/images/main/img_main_brand_news2.jpg
41797
26495
https://hankooktire.com/content/dam/hankooktire/common/images/main/local_main_keyvisual_teaser.jpg
22860
15016
https://hankooktire.com/common/images/main/local_main_keyvisual_teaser.jpg
22860
15016
https://hankooktire.com/common/images/header/h1_logo_new.jpg
17909
14541
https://hankooktire.com/common/images/gnb/gnb-motorsports_new.jpg
15733
8455
Avoid multiple page redirects — Potential savings of 410 ms
Redirects can cause additional delays before the page can begin loading. Hankooktire.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://hankooktire.com/
190
http://hankooktire.com/main.html
70
https://hankooktire.com/main.html
150
https://hankooktire.com/us/
0

Metrics

First Contentful Paint — 1.7 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 7.5 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 6.2 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 1.7 s
The time taken for the primary content of the page to be rendered.

Opportunities

Properly size images — Potential savings of 1,514 KiB
Images can slow down the page's load time. Hankooktire.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
247575
181121
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
228000
166801
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
227655
166548
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
222051
162448
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-left-01.png
205154
150087
https://hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
202738
148319
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
202018
147793
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventusS1-h452-left-01.png
169451
123967
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
158708
116108
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
127214
93067
https://hankooktire.com/us/images/services-tips/test-result/Hankook_Good_Ganzjahresreifen-AB-402019_EN.png
33629
32475
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
22070
14007
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-logo-main.png
11793
8592
https://hankooktire.com/us/images/truck-bus-tires/al21/hankook-tires-al21-logo-main.png
11713
8533
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
10655
6744
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventus-h452-logo-main.png
10593
6739
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-logo-main.png
9364
5943
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-logo-main.png
9328
5920
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
8754
5541
Serve images in next-gen formats — Potential savings of 2,339 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://hankooktire.com/content/dam/hankooktire/common/images/main/bg_brand_news.jpg
496096
443470
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
247575
209563
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
227655
187907
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
228000
187230
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
222051
184299
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-left-01.png
205154
171528
https://hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
202738
169126
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
202018
166442
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventusS1-h452-left-01.png
169451
141351
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
158708
125070
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
127214
95734
https://hankooktire.com/common/images/main/img_main_brand_news3.jpg
83829
68899
https://hankooktire.com/common/images/main/img_avi.jpg
47012
40792
https://hankooktire.com/us/images/main/img_main_brand_news1_2col.jpg
46386
35772
https://hankooktire.com/us/images/main/img_main_brand_news2.jpg
41797
34089
https://hankooktire.com/content/dam/hankooktire/common/images/main/local_main_keyvisual_teaser.jpg
22860
20504
https://hankooktire.com/common/images/main/local_main_keyvisual_teaser.jpg
22860
20504
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
22070
18560
https://hankooktire.com/us/images/services-tips/test-result/Hankook_Good_Ganzjahresreifen-AB-402019_EN.png
33629
17803
https://hankooktire.com/common/images/company/brand/major-league-baseball/main_brand_news_banner_04.jpg
55538
15572
https://hankooktire.com/common/images/header/h1_logo_new.jpg
17909
15545
https://hankooktire.com/us/images/common/icon_new2019.png
15777
14399
https://hankooktire.com/common/images/gnb/gnb-motorsports_new.jpg
15733
11129
Reduce initial server response time — Root document took 2,370 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://hankooktire.com/us/
2371.624

Diagnostics

Avoid enormous network payloads — Total size was 5,325 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://hankooktire.com/content/dam/hankooktire/common/images/main/bg_brand_news.jpg
496400
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
479592
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
479557
https://hankooktire.com/content/dam/hankooktire/common/images/main/bg_promotion.jpg
248696
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
247878
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
228303
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
227958
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
222354
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-left-01.png
205457
https://hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
203041
Serve static assets with an efficient cache policy — 84 resources found
Hankooktire.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/newfont/HankookTTFMedium.woff
0
112640
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/newfont/HankookTTFRegular.woff
0
109512
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/newfont/HankookTTFSemibold.woff
0
107784
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/Interstate_400_font.js
0
34551
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0
34028
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/common.css
0
19064
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery-ui-1.8.23.custom.min.js
0
13170
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/layout.css
0
10440
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0
8981
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0
7798
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/Arial_400.font.js
0
6795
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/js/common.js
0
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0
5928
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0
4387
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0
4347
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/main.css
0
3457
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/css/main_new.css
0
3329
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/css/common.css
0
2870
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.easing.1.3.js
0
2308
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.selectbox-0.6.1.js
0
2282
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/renew/js/common_new.js
0
2069
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/common.js
0
1778
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.ezmark.js
0
1328
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/font.css
0
1190
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/jquery.ba-hashchange.min.js
0
1174
https://hankooktire.com/etc/designs/hankooktire/clientlibs/common/js/Digital-7_Italic_italic_400.font.js
0
1094
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/css/main.css
0
916
https://hankooktire.com/etc/designs/hankooktire/clientlibs/us/renew/css/common_new.css
0
582
https://www.google-analytics.com/plugins/ua/ec.js
3600000
1924
https://www.google-analytics.com/plugins/ua/linkid.js
3600000
1455
https://www.google-analytics.com/analytics.js
7200000
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https://www.google-analytics.com/analytics.js
7200000
20199
https://hankooktire.com/content/dam/hankooktire/common/images/main/bg_brand_news.jpg
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496400
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604800000
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604800000
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604800000
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604800000
227958
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604800000
222354
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604800000
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604800000
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604800000
84132
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604800000
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46688
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604800000
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https://hankooktire.com/us/images/services-tips/test-result/Hankook_Good_Ganzjahresreifen-AB-402019_EN.png
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604800000
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604800000
23162
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
604800000
22371
https://hankooktire.com/common/images/header/h1_logo_new.jpg
604800000
18211
https://hankooktire.com/us/images/common/icon_new2019.png
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https://hankooktire.com/common/images/gnb/gnb-motorsports_new.jpg
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4860
https://hankooktire.com/common/images/footer/logo_laufenn_new.png
604800000
3359
https://hankooktire.com/common/images/footer/img_thumb_real_madrid_new.gif
604800000
3051
https://hankooktire.com/common/images/footer/img_thumb_europa_new.gif
604800000
3028
https://hankooktire.com/common/images/footer/mlb_logo.gif
604800000
2824
https://hankooktire.com/common/images/main/banner_location.png
604800000
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https://hankooktire.com/common/images/flag/ico-country-flag-us.gif
604800000
2593
https://hankooktire.com/common/images/main/banner_car.png
604800000
2551
https://hankooktire.com/common/images/main/icon_more.png
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604800000
1818
https://hankooktire.com/common/images/footer/logo_youtube_new.png
604800000
1628
https://hankooktire.com/common/images/footer/logo_facebook_new.png
604800000
1577
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604800000
1416
https://hankooktire.com/content/dam/hankooktire/common/images/footer/bg_footer.gif
604800000
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604800000
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604800000
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https://hankooktire.com/common/images/footer/logo_instagram_new.png
604800000
796
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/newfont/HankookTTFMedium.woff
1557.1479999926
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/newfont/HankookTTFSemibold.woff
1808.3869999973
https://hankooktire.com/etc/designs/htg-common/clientlibs/css/newfont/HankookTTFRegular.woff
1539.8730000015
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
2.5840000016615
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
0.1240000128746
Reduce the impact of third-party code — Third-party code blocked the main thread for 280 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
1331173
176.731
221929
101.012
46853
0
22668
0
14106
0
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL Failing Elements
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
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https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
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https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
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https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-left-01.png
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-left-01.png
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-left-01.png
https://hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
https://hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
https://hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventusS1-h452-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventusS1-h452-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventusS1-h452-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
https://hankooktire.com/us/images/services-tips/test-result/Hankook_Good_Ganzjahresreifen-AB-402019_EN.png
img
https://hankooktire.com/us/images/services-tips/test-result/Hankook_Good_Ganzjahresreifen-AB-402019_EN.png
img
https://hankooktire.com/us/images/services-tips/test-result/Hankook_Good_Ganzjahresreifen-AB-402019_EN.png
img
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
https://hankooktire.com/common/images/header/h1_logo_new.jpg
https://hankooktire.com/us/images/common/icon_new2019.png
New
https://hankooktire.com/us/images/common/icon_new2019.png
New
https://hankooktire.com/us/images/common/icon_new2019.png
New
https://hankooktire.com/us/images/common/icon_new2019.png
New
https://hankooktire.com/us/images/common/icon_new2019.png
New
https://hankooktire.com/us/images/common/icon_new2019.png
New
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-logo-main.png
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-logo-main.png
https://hankooktire.com/us/images/truck-bus-tires/dl21/hankook-tires-dl21-logo-main.png
https://hankooktire.com/us/images/truck-bus-tires/al21/hankook-tires-al21-logo-main.png
https://hankooktire.com/us/images/truck-bus-tires/al21/hankook-tires-al21-logo-main.png
https://hankooktire.com/us/images/truck-bus-tires/al21/hankook-tires-al21-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventus-h452-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventus-h452-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h452/hankook-tires-ventus-h452-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h735/hankook-tires-kinergy-h735-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-logo-main.png
https://hankooktire.com/us/images/passenger-cars-tires/h737/hankook-tires-kinergy-h737-logo-main.png
https://hankooktire.com/common/images/footer/logo_laufenn_new.png
https://hankooktire.com/common/images/footer/img_thumb_real_madrid_new.gif
https://hankooktire.com/common/images/footer/img_thumb_europa_new.gif
https://hankooktire.com/common/images/footer/mlb_logo.gif
img
https://hankooktire.com/common/images/main/banner_location.png
img
https://hankooktire.com/common/images/flag/ico-country-flag-us.gif
us
https://hankooktire.com/common/images/main/banner_car.png
img
https://hankooktire.com/common/images/main/icon_more.png
img
https://hankooktire.com/common/images/main/icon_more.png
img
https://hankooktire.com/common/images/footer/logo_youtube_new.png
https://hankooktire.com/common/images/footer/logo_facebook_new.png
https://hankooktire.com/common/images/footer/logo_twitter_new.png
https://hankooktire.com/common/images/footer/logo_instagram_new.png
71

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of hankooktire.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Hankooktire.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
87

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that hankooktire.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.7.2
jQuery UI
1.8.23
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://hankooktire.com/
Allowed
http://hankooktire.com/main.html
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 9 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
6
Medium
3
High
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for hankooktire.com. This includes optimizations such as providing meta data.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Mobile Friendly

Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of hankooktire.com on mobile screens.

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
18

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of hankooktire.com. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of hankooktire.com on mobile screens.
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 56
Performance 2
Accessibility 64
Best Practices 73
SEO 90
Progressive Web App 50
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://m.hankooktire.com/us/
Updated: 10th June, 2021

5.40 seconds
First Contentful Paint (FCP)
27%
18%
55%

0.01 seconds
First Input Delay (FID)
90%
5%
5%

Simulate loading on mobile
2

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for hankooktire.com. This includes details about optimizing page load times which can result in a better user experience.

Opportunities

Properly size images
Images can slow down the page's load time. Hankooktire.com should consider serving more appropriate-sized images.
Defer offscreen images — Potential savings of 849 KiB
Time to Interactive can be slowed down by resources on the page. Hankooktire.com should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
228000
228000
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
222051
222051
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
202018
202018
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
127214
127214
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/magazine/Hankook_Good_Ganzjahresreifen-AB-402019_EN_M.png
65561
65561
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
8754
8754
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
7031
7031
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
5159
5159
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/img-country-flag-us.png
3584
3584
Minify CSS — Potential savings of 4 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Hankooktire.com should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.css
35015
4086
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Hankooktire.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
49
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Diagnostics

Avoids an excessive DOM size — 484 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
484
Maximum DOM Depth
22
Maximum Child Elements
11
Avoid chaining critical requests — 7 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Hankooktire.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures — 4 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
11544.382
mark_fs
Mark
11612.039
mark_qoes
Mark
11624.584
mark_ol
Mark
11680.208
Keep request counts low and transfer sizes small — 90 requests • 8,383 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
90
8584019
Media
1
3941301
Image
44
2558685
Script
22
1579632
Font
4
240468
Stylesheet
3
128533
Other
11
77077
Document
5
58323
Third-party
33
1542539
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.45309285168288
0.11500257495004
0.09597959262748
0.08300937740755
img
0.0011529080195493
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 14 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://m.hankooktire.com/etc/clientlibs/foundation/jquery.js
7050
5769
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
22704
596
https://www.googletagmanager.com/gtm.js?id=GTM-M692H37&gtm_auth=DiqnX8eiXTwIO4UVS2Ikug&gtm_preview=env-2&gtm_cookies_win=x
5810
526
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
20880
452
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
21332
441
https://www.google-analytics.com/analytics.js
5084
149
https://m.hankooktire.com/etc/clientlibs/granite/jquery.js
5400
107
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
13013
82
https://www.googletagmanager.com/gtm.js?id=GTM-M692H37&gtm_auth=DiqnX8eiXTwIO4UVS2Ikug&gtm_preview=env-2&gtm_cookies_win=x
5730
80
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
13095
79
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
15780
69
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
15849
63
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
12845
51
https://www.youtube-nocookie.com/s/player/1fe59655/www-player.css
12962
51
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://hankooktire.com/
http/1.1
0
473.17699994892
246
0
301
http://hankooktire.com/main.html
http/1.1
473.68399996776
712.91400003247
242
0
301
https://hankooktire.com/main.html
http/1.1
713.40300003067
5526.2349999975
538
0
301
text/html
https://hankooktire.com/us/
http/1.1
5526.6840000404
7333.386000013
593
0
302
text/html
https://m.hankooktire.com/us/
h2
7333.8470000308
8909.8679999588
10225
41999
200
text/html
Document
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.css
h2
8926.5489999671
9375.8160000434
35015
203722
200
text/css
Stylesheet
https://m.hankooktire.com/etc/clientlibs/granite/jquery.js
h2
8926.9880000502
9322.4449999398
85249
286188
200
application/x-javascript
Script
https://m.hankooktire.com/etc/clientlibs/granite/utils.js
h2
8927.5589999743
9315.4090000317
10410
45580
200
application/x-javascript
Script
https://m.hankooktire.com/etc/clientlibs/granite/jquery/granite.js
h2
8927.7099999599
9238.3649999974
1420
2481
200
application/x-javascript
Script
https://m.hankooktire.com/etc/clientlibs/foundation/jquery.js
h2
8928.0189999845
9382.3989999946
714
457
200
application/x-javascript
Script
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
h2
8928.2510000048
9260.5939999921
105201
397845
200
application/x-javascript
Script
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/logo_hankook.png
h2
9377.652999945
9816.7649999959
19567
19194
200
image/png
Image
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/img-country-flag-us.png
h2
9412.8600000404
9672.3419999471
3954
3584
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/m_banner_car.png
h2
10856.064999942
11298.611999955
2858
2486
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/m_banner_location.png
h2
10857.015999965
10924.417000031
2801
2431
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/magazine/Hankook_Good_Ganzjahresreifen-AB-402019_EN_M.png
h2
10859.964999952
11011.400999967
65936
65561
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/us/images/localmain/icon_new_mobile.png
h2
10860.280000023
11433.243999956
2393
2022
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
h2
10860.498999944
11120.694000041
222426
222051
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
h2
10860.672999988
10895.206999965
7403
7031
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
h2
10860.971000046
11056.798000005
202394
202018
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
h2
10861.158999964
11221.939999959
9125
8754
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
h2
10861.31800001
11528.810999938
127588
127214
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
h2
10861.496999976
11411.479000002
5531
5159
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
h2
10861.830999958
11571.680999943
228375
228000
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h737/hankook-tires-kinergy-h737-logo-main.png
h2
10862.404000014
11529.544000048
4934
4560
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
h2
10862.960999948
11266.787
228030
227655
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h735/hankook-tires-kinergy-h735-logo-main.png
h2
10863.543999963
11264.658999979
5823
5450
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
h2
10863.994000014
10934.729999979
203112
202738
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-logo-main.png
h2
10864.494999987
11161.346000037
9333
8962
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h452/hankook-tires-ventus-h452-left-01.png
h2
10864.807000034
11442.17699999
166716
166341
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h452/hankook-tires-ventus-h452-logo-main.png
h2
10865.197999985
11342.68500004
8526
8153
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
h2
10865.676000016
11334.86599999
164962
164587
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-logo-main.png
h2
10865.986000048
11258.475000039
7368
6996
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
h2
10866.272000014
10910.405999981
195967
195591
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-logo-main.png
h2
10866.635999992
10895.658000023
7399
7028
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/dl21/hankook-tires-dl21-left-01.png
h2
10868.191999965
11333.757000044
205530
205154
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/dl21/hankook-tires-dl21-logo-main.png
h2
10868.606999982
10912.882999983
9600
9227
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-keyvisual-01.jpg
h2
10868.829000043
11130.072999978
149792
149178
200
image/jpeg
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-motorsports.jpg
h2
10868.990999996
10921.586000011
48961
48351
200
image/jpeg
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-sponsorship_mlb.jpg
h2
10869.189999998
10939.834999968
72431
71788
200
image/jpeg
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-pressrelease.jpg
h2
10869.563000044
10899.282000028
55419
54810
200
image/jpeg
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-careers.jpg
h2
10869.703999953
11117.541000014
48161
47552
200
image/jpeg
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-mlb.png
h2
10869.851000025
10896.499000024
10379
10007
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-real-madrid.png
h2
10870.006000041
10923.282000003
10264
9891
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-europa.png
h2
10870.169000002
10983.87700005
8301
7928
200
image/png
Image
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-laufenn.png
h2
10870.371000026
11205.941000022
13403
13032
200
image/png
Image
https://m.hankooktire.com/libs/cq/i18n/dict.en_US.json
h2
9453.0540000414
10850.83999997
73299
72893
200
application/json
XHR
https://www.googletagmanager.com/gtm.js?id=GTM-MSPCWN6
h2
10870.510000037
10900.541999959
37393
104681
200
application/javascript
Script
https://www.googletagmanager.com/gtm.js?id=GTM-M692H37&gtm_auth=DiqnX8eiXTwIO4UVS2Ikug&gtm_preview=env-2&gtm_cookies_win=x
h2
10870.698999963
10914.168999996
72364
418825
200
application/javascript
Script
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
h2
10859.377000015
10894.420000026
40096
159173
200
application/javascript
Script
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/ico_gt_gnb.png
h2
10871.875999961
11146.256000036
3404
3034
200
image/png
Image
https://m.hankooktire.com/etc/designs/htg-mobile/gt/clientlibs/font/newfont/HankookTTFRegular.woff
h2
10872.251000023
11165.732000023
109614
109232
200
application/octet-stream
Font
https://m.hankooktire.com/etc/designs/htg-mobile/gt/clientlibs/font/newfont/HankookTTFSemibold.woff
h2
10877.983000013
11175.115999999
107886
107504
200
application/octet-stream
Font
https://m.hankooktire.com/content/htg-mobile/us/html5video.html?video=https://video.hankooktire.com/mobile_portrait_main_keyvisual_HK_teaser.mp4&poster=/content/dam/htg-mobile/common/images/localmain/mobile_portrait_main_keyvisual_teaser.jpg&screenMode=mp
10890.112000052
10975.129000028
0
0
-1
Document
https://www.youtube-nocookie.com/embed/1ByKqEmfocA?rel=0&showinfo=0
h2
10908.296999987
10971.677999943
22576
52632
200
text/html
Document
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/bg_footer.png
h2
10915.235999972
11270.276000025
9955
9584
200
image/png
Image
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/bg_quick.png
h2
10915.409000008
11160.831999965
2244
1873
200
image/png
Image
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/bg_topmenu.png
h2
10915.804999997
10940.444999957
1705
1334
200
image/png
Image
https://m.hankooktire.com/content/htg-mobile/us/html5video.html?video=https://video.hankooktire.com/mobile_portrait_main_keyvisual_HK_teaser.mp4&poster=/content/dam/htg-mobile/common/images/localmain/mobile_portrait_main_keyvisual_teaser.jpg&screenMode=mp
h2
10977.461999981
14828.835000051
2919
5077
200
text/html
Document
https://www.google-analytics.com/analytics.js
h2
11023.566000047
11028.123999946
20198
49153
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/1fe59655/www-player.css
h2
11203.504999983
11289.674
46770
327680
200
text/css
Stylesheet
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
h2
11203.92
11211.328999954
65795
197263
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
h2
11204.148999997
11289.350999985
479570
1676769
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/1fe59655/fetch-polyfill.vflset/fetch-polyfill.js
h2
11204.323000042
11207.691999967
3394
8543
200
text/javascript
Script
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
11206.510999938
11210.698000039
11484
10748
200
font/woff2
Font
https://www.youtube-nocookie.com/embed/1ByKqEmfocA?rel=0&showinfo=0&enablejsapi=1&origin=https%3A%2F%2Fm.hankooktire.com
h2
11210.277999984
11282.831000048
22603
52581
200
text/html
Document
https://www.youtube.com/iframe_api
h2
11209.727999987
11227.10899997
1492
980
200
text/javascript
Script
https://www.google-analytics.com/plugins/ua/linkid.js
h2
11215.523999999
11219.056000002
1454
1569
200
text/javascript
Script
https://www.google-analytics.com/plugins/ua/ec.js
h2
11216.809000005
11220.007000025
1925
2779
200
text/javascript
Script
https://www.google-analytics.com/collect?v=1&_v=j90&a=640442517&t=pageview&_s=1&dl=https%3A%2F%2Fm.hankooktire.com%2Fus%2F&ul=en-us&de=UTF-8&dt=Hankook%20USA%20%7C%20Passenger%20Car%20Tires%2C%20SUV%20Tires%2C%20Truck%20%26%20Bus%20Tires&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEBAAEAr~&cid=422512547.1623301204&tid=UA-97198583-1&_gid=1971942212.1623301204&gtm=2wg621MSPCWN6&z=221089353
h2
11246.902000043
11249.578999938
624
35
200
image/gif
Image
https://www.google-analytics.com/collect?v=1&_v=j90&a=640442517&t=pageview&_s=1&dl=https%3A%2F%2Fm.hankooktire.com%2Fus%2F&ul=en-us&de=UTF-8&dt=Hankook%20USA%20%7C%20Passenger%20Car%20Tires%2C%20SUV%20Tires%2C%20Truck%20%26%20Bus%20Tires&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEDAAEAr~&cid=422512547.1623301204&tid=UA-97198583-2&_gid=1971942212.1623301204&gtm=2wg621MSPCWN6&z=1163525474
h2
11247.100000037
11250.205000048
601
35
200
image/gif
Image
https://www.google-analytics.com/collect?v=1&_v=j90&a=640442517&t=pageview&_s=1&dl=https%3A%2F%2Fm.hankooktire.com%2Fus%2F&ul=en-us&de=UTF-8&dt=Hankook%20USA%20%7C%20Passenger%20Car%20Tires%2C%20SUV%20Tires%2C%20Truck%20%26%20Bus%20Tires&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=aGDAgEAr~&cid=422512547.1623301204&tid=UA-125896523-1&_gid=1971942212.1623301204&gtm=2wg621M692H37&cg1=Home&cg2=Home&cd1=United%20States&cd2=English%20(US)&cd3=America&cd4=Mobile&cd5=2021.%2006.%2009.%2022%3A00%3A04%20GMT-07%3A00&cd6=22&cd7=2021-06-09&cd12=Home&cd14=&cd15=Home&cd16=Home&cd17=&z=2136245920
h2
11285.736000049
11289.22200005
601
35
200
image/gif
Image
https://www.youtube.com/s/player/1fe59655/www-widgetapi.vflset/www-widgetapi.js
h2
11286.392000038
11292.066000053
41897
124603
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/1fe59655/www-player.css
h2
11320.114000002
11362.07100004
46748
366277
200
text/css
Stylesheet
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
h2
11320.288000046
11328.318999964
65684
197263
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
h2
11320.430999971
11351.615000051
479716
1676769
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/1fe59655/fetch-polyfill.vflset/fetch-polyfill.js
h2
11320.72399999
11324.356999947
3416
8543
200
text/javascript
Script
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
11321.842000005
11321.99299999
11484
10748
200
font/woff2
Font
https://www.youtube-nocookie.com/api/stats/qoe?event=streamingstats&cpn=1lI_GM4__9cKbPSV&el=embedded&docid=1ByKqEmfocA&ns=yt&fexp=23906500%2C23983296%2C24001373%2C24004644%2C24007246%2C24042868%2C24044575&cl=378049344&seq=1&cbrand=motorola&cbr=Chrome%20Mobile&cbrver=88.0.4324.175&c=WEB_EMBEDDED_PLAYER&cver=1.20210607.1.1&cplayer=UNIPLAYER&cmodel=moto%20g%20(4)&cos=Android&cosver=7.0&cplatform=MOBILE&vps=0.000:N,0.000:ER&cmt=0.000:0.000,0.000:0.000&error=0.000:html5.missingapi:0.000:nocodecs.1;a6s.0&vis=0.000:0&bh=0.000:0.000
11626.043000026
11680.987
0
0
-1
Ping
https://www.google.com/js/th/BR62GRnllhOoD7-O-qYwSJMVLs1dIeGJwuplAg64HwA.js
h2
11653.689999948
11658.258000039
14107
35623
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/embed.js
h2
11676.350999973
11682.773999986
8041
25226
200
text/javascript
Script
https://www.youtube-nocookie.com/generate_204?TJZXwQ
h2
11852.749999962
11860.135999974
251
0
204
text/plain
Image
https://www.youtube-nocookie.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
h2
13695.257000043
13713.140000007
512
28
200
application/json
XHR
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/mobile_portrait_main_keyvisual_teaser.jpg
h2
14841.675000032
14864.143999992
4538
3932
200
image/jpeg
Image
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
h2
14842.839000048
14842.995999963
40096
159173
200
application/javascript
Script
https://video.hankooktire.com/mobile_portrait_main_keyvisual_HK_teaser.mp4
h2
14861.865999992
15903.352999943
3941301
3145728
206
video/mp4
Media
https://c.go-mpulse.net/api/config.json?key=YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7&d=m.hankooktire.com&t=5411004&v=1.500.0&sl=1&si=ym7j0cez7e9-qugz84&plugins=AK,ConfigOverride,PageParams,IFrameDelay,AutoXHR,SPA,Angular,Backbone,Ember,History,RT,CrossDomain,BW,NavigationTiming,ResourceTiming,Memory,CACHE_RELOAD,Errors,TPAnalytics,UserTiming,LOGN&acao=
http/1.1
15917.856000015
16313.437000033
823
1034
200
application/json
XHR
https://c.go-mpulse.net/api/config.json?key=YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7&d=m.hankooktire.com&t=5411004&v=1.500.0&sl=1&si=3ug9uy71y9t-qugz7t&plugins=AK,ConfigOverride,PageParams,IFrameDelay,AutoXHR,SPA,Angular,Backbone,Ember,History,RT,CrossDomain,BW,NavigationTiming,ResourceTiming,Memory,CACHE_RELOAD,Errors,TPAnalytics,UserTiming,LOGN&acao=
http/1.1
15929.581000004
16050.420999993
824
1034
200
application/json
XHR
https://17d09915.akstat.io/
16086.954999948
16088.727999944
0
0
-1
Ping
https://173e2546.akstat.io/
16323.468999937
16325.246999972
0
0
-1
Ping
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
8918.683
8.234
8931.032
8.609
9382.639
8.043
9391.209
26.629
9418.249
1442.213
10862.126
7.284
10869.427
18.072
10888.535
6.972
10896.037
6.64
10915.562
12.86
10935.763
25.346
10961.388
14.755
10987.823
8.134
11000.786
7.227
11008.151
11.577
11021.209
10.244
11032.207
20.117
11054.702
5.679
11063.15
131.388
11198.489
6.292
11215.707
37.128
11252.991
6.823
11294.151
8.227
11305.875
5.185
11311.073
5.287
11331.311
9.049
11369.285
12.645
11381.993
17.21
11457.875
112.917
11573.124
110.247
11688.789
6.645
11698.369
9.362
11709.06
148.996
13685.043
15.843
14837.279
7.179
14846.311
9.832
14859.783
7.304
14867.74
20.5
15915.42
19.83
15937.213
6.576
16086.939
6.372
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Opportunities

Minify JavaScript — Potential savings of 47 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Hankooktire.com should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://m.hankooktire.com/etc/clientlibs/granite/jquery.js
85249
40355
https://m.hankooktire.com/etc/clientlibs/granite/utils.js
10410
8113
Efficiently encode images — Potential savings of 74 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-keyvisual-01.jpg
149178
40319
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-careers.jpg
47552
12469
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-pressrelease.jpg
54810
12298
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-motorsports.jpg
48351
11138
Enable text compression — Potential savings of 53 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://m.hankooktire.com/libs/cq/i18n/dict.en_US.json
72893
54127

Metrics

First Contentful Paint — 9.7 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 27.9 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 9.9 s
The timing of the largest text or image that is painted.
Time to Interactive — 21.4 s
The time taken for the page to become fully interactive.
Total Blocking Time — 3,550 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.748
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Max Potential First Input Delay — 5,770 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 9.7 s
The time taken for the primary content of the page to be rendered.
First Contentful Paint (3G) — 13869 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 7,200 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Hankooktire.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.css
35015
300
https://m.hankooktire.com/etc/clientlibs/granite/jquery.js
85249
450
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
105201
750
Reduce unused CSS — Potential savings of 78 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Hankooktire.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/1fe59655/www-player.css
46748
46748
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.css
35015
33582
Reduce unused JavaScript — Potential savings of 560 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
479570
357909
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
105201
75641
https://m.hankooktire.com/etc/clientlibs/granite/jquery.js
85249
49593
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
65795
35776
https://www.youtube.com/s/player/1fe59655/www-widgetapi.vflset/www-widgetapi.js
41897
30775
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
40096
24073
Serve images in next-gen formats — Potential savings of 1,853 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
227655
187907
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
228000
187230
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
222051
184299
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/dl21/hankook-tires-dl21-left-01.png
205154
171528
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
202738
169126
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
202018
166442
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
195591
161907
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h452/hankook-tires-ventus-h452-left-01.png
166341
138241
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
164587
130949
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-keyvisual-01.jpg
149178
115670
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
127214
95734
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-pressrelease.jpg
54810
35914
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-careers.jpg
47552
35418
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/magazine/Hankook_Good_Ganzjahresreifen-AB-402019_EN_M.png
65561
33483
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-motorsports.jpg
48351
32481
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-sponsorship_mlb.jpg
71788
27154
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/logo_hankook.png
19194
15258
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-laufenn.png
13032
8874
Reduce initial server response time — Root document took 1,580 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://m.hankooktire.com/us/
1577.019
Avoid multiple page redirects — Potential savings of 1,470 ms
Redirects can cause additional delays before the page can begin loading. Hankooktire.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://hankooktire.com/
630
http://hankooktire.com/main.html
180
https://hankooktire.com/main.html
480
https://hankooktire.com/us/
180
https://m.hankooktire.com/us/
0

Diagnostics

Avoid enormous network payloads — Total size was 4,534 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
479716
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
479570
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
228375
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
228030
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
222426
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/dl21/hankook-tires-dl21-left-01.png
205530
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
203112
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
202394
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
195967
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h452/hankook-tires-ventus-h452-left-01.png
166716
Serve static assets with an efficient cache policy — 53 resources found
Hankooktire.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.google-analytics.com/plugins/ua/ec.js
3600000
1925
https://www.google-analytics.com/plugins/ua/linkid.js
3600000
1454
https://www.google-analytics.com/analytics.js
7200000
20198
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
11663000
105201
https://m.hankooktire.com/etc/clientlibs/granite/jquery/granite.js
20038000
1420
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.css
20866000
35015
https://m.hankooktire.com/etc/designs/htg-mobile/gt/clientlibs/font/newfont/HankookTTFSemibold.woff
24624000
107886
https://m.hankooktire.com/etc/clientlibs/granite/utils.js
32107000
10410
https://m.hankooktire.com/etc/designs/htg-mobile/gt/clientlibs/font/newfont/HankookTTFRegular.woff
34793000
109614
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-logo-main.png
35875000
7403
https://m.hankooktire.com/etc/clientlibs/granite/jquery.js
37297000
85249
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-left-01.png
54996000
127588
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/bg_quick.png
59898000
2244
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-careers.jpg
62170000
48161
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750/hankook-tires-kinergy-h750-left-01.png
62520000
222426
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-laufenn.png
65798000
13403
https://m.hankooktire.com/etc/clientlibs/foundation/jquery.js
74859000
714
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-logo-main.png
77185000
7368
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/bg_topmenu.png
84014000
1705
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/logo_hankook.png
84053000
19567
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h452/hankook-tires-ventus-h452-left-01.png
88094000
166716
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h735/hankook-tires-kinergy-h735-logo-main.png
134738000
5823
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-mlb.png
140693000
10379
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h735/hankook-tires-kinergy-h735-left-01.png
144831000
228030
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-europa.png
179437000
8301
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/mobile_portrait_main_keyvisual_teaser.jpg
192434000
4538
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/dl21/hankook-tires-dl21-left-01.png
193723000
205530
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/m_banner_location.png
195625000
2801
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-pressrelease.jpg
228880000
55419
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-motorsports.jpg
242329000
48961
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/bg_footer.png
245949000
9955
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-logo-main.png
259329000
7399
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/img-country-flag-us.png
284501000
3954
https://m.hankooktire.com/content/dam/htg-mobile/us/images/localmain/icon_new_mobile.png
304429000
2393
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h737/hankook-tires-kinergy-h737-left-01.png
319854000
228375
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-keyvisual-01.jpg
320635000
149792
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-logo-main.png
324211000
9333
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/al21/hankook-tires-al21-left-01.png
375479000
203112
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-logo-main.png
405588000
9125
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/ra33/hankook-tires-dynapro-ra33-left-01.png
423376000
164962
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/brand/hankook-localmain-brand-sponsorship_mlb.jpg
443062000
72431
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-real-madrid.png
446300000
10264
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h452/hankook-tires-ventus-h452-logo-main.png
469885000
8526
https://m.hankooktire.com/etc/designs/htg-mobile/gt/images/ico_gt_gnb.png
492410000
3404
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf11/hankook-tires-dynapro-rf11-logo-main.png
502929000
5531
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/rf10/hankook-tires-dynapro-rf10-left-01.png
563007000
195967
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/m_banner_car.png
571535000
2858
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/trucks-buses-tires/dl21/hankook-tires-dl21-logo-main.png
587110000
9600
https://m.hankooktire.com/content/dam/htg-mobile/us/images/tire/magazine/Hankook_Good_Ganzjahresreifen-AB-402019_EN_M.png
590493000
65936
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h750a/hankook-tires-kinergy-h750a-left-01.png
594062000
202394
https://m.hankooktire.com/content/dam/htg-mobile/common/images/tire/passenger-cars-tires/h737/hankook-tires-kinergy-h737-logo-main.png
603175000
4934
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
604800000
40096
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
604800000
40096
Reduce JavaScript execution time — 9.2 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
5977.68
5923.24
30.452
https://www.youtube-nocookie.com/s/player/1fe59655/player_ias.vflset/en_US/base.js
1012.712
755.804
169.488
https://www.youtube-nocookie.com/s/player/1fe59655/www-embed-player.vflset/www-embed-player.js
864.27199999999
770.65199999999
20.46
https://www.googletagmanager.com/gtm.js?id=GTM-M692H37&gtm_auth=DiqnX8eiXTwIO4UVS2Ikug&gtm_preview=env-2&gtm_cookies_win=x
635.02799999999
570.61999999999
39.116
Unattributable
537.836
11.136
0.648
https://m.hankooktire.com/us/
411.712
75.372
12.364
https://s.go-mpulse.net/boomerang/YBGAN-ZE9PX-VDFXR-NP9QA-XGZF7
243.784
170.028
56.216
https://www.google-analytics.com/analytics.js
177.9
152.152
23.092
https://www.youtube-nocookie.com/embed/1ByKqEmfocA?rel=0&showinfo=0&enablejsapi=1&origin=https%3A%2F%2Fm.hankooktire.com
154.128
72.724
19.976
https://m.hankooktire.com/etc/clientlibs/granite/jquery.js
126.124
68.248
20.1
https://m.hankooktire.com/content/htg-mobile/us/html5video.html?video=https://video.hankooktire.com/mobile_portrait_main_keyvisual_HK_teaser.mp4&poster=/content/dam/htg-mobile/common/images/localmain/mobile_portrait_main_keyvisual_teaser.jpg&screenMode=mp
111.5
36.184
6.628
https://www.googletagmanager.com/gtm.js?id=GTM-MSPCWN6
109.96
92.14
12.084
https://www.youtube-nocookie.com/s/player/1fe59655/www-player.css
73.46
0.104
0
https://www.youtube.com/s/player/1fe59655/www-widgetapi.vflset/www-widgetapi.js
73.152
54.38
12.876
Minimize main-thread work — 10.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
8812.568
Other
813.93199999999
Script Parsing & Compilation
446.808
Parse HTML & CSS
249.02
Style & Layout
177.672
Rendering
69.272
Garbage Collection
68.344
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://m.hankooktire.com/etc/designs/htg-mobile/gt/clientlibs/font/newfont/HankookTTFRegular.woff
293.48100000061
https://m.hankooktire.com/etc/designs/htg-mobile/gt/clientlibs/font/newfont/HankookTTFSemibold.woff
297.13299998548
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
4.1870001005009
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
0.15099998563528
Reduce the impact of third-party code — Third-party code blocked the main thread for 1,640 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
1288465
1095.74
109757
462.236
25403
83.896
81839
0
22968
0
14107
0
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL Failing Elements
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-laufenn.png
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-mlb.png
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-real-madrid.png
https://m.hankooktire.com/content/dam/htg-mobile/common/images/footer/hankook-footer-europa.png
64

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of hankooktire.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Hankooktire.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
73

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that hankooktire.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.1.1
Hammer.js
2.0.8
boomerang.js
1.500.0
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/main-page-clientlibs.js
https://m.hankooktire.com/etc/designs/htg-mobile/us/templates/swiper.min.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://hankooktire.com/
Allowed
http://hankooktire.com/main.html
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 3 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
3
Medium

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://m.hankooktire.com/content/dam/htg-mobile/common/images/localmain/m_banner_location.png
17 x 20
33 x 40
34 x 40

Audits

Uses deprecated APIs — 1 warning found
Avoid deprecated APIs which will eventually be removed the browser.
Deprecation / Warning Source
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
90

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for hankooktire.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of hankooktire.com on mobile screens.
Document uses legible font sizes — 91.16% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
.skip
7.23%
1px
.headWrap aside .menuAll
1.20%
0px
.commoMn .btnTop
0.40%
0px
91.16%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 63% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
FAQ
26x19
FAQ
26x19
115x19
86x19
90x19
66x19
66x19
85x19
51x19
85x19
93x19

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
50

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of hankooktire.com. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of hankooktire.com on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 202.31.11.230
Continent: Asia
Country: South Korea
South Korea Flag
Region:
City:
Longitude: 126.9741
Latitude: 37.5112
Currencies: KRW
Languages: Korean

Web Hosting Provider

Name IP Address
HANKOOK TIRE CO.,LTD.
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
gabia 34.237.48.96
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness: 68/100
WOT Child Safety: 85/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: www.hankooktire.com
Issued By: DigiCert TLS RSA SHA256 2020 CA1
Valid From: 2nd December, 2020
Valid To: 30th December, 2021
Subject: CN = www.hankooktire.com
O = HANKOOK TIRE & TECHNOLOGY CO.,LTD.
L = Seongnam-si
S = KR
Hash: 6a0dd3ba
Issuer: CN = DigiCert TLS RSA SHA256 2020 CA1
O = DigiCert Inc
S = US
Version: 2
Serial Number: 15798107906752575697831310491249368379
Serial Number (Hex): 0BE29ADB43FE6CE5CABF84A9499D5D3B
Valid From: 2nd December, 2024
Valid To: 30th December, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:B7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1.crl

Full Name:
URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1.crl

Certificate Policies: Policy: 2.16.840.1.114412.1.1
CPS: https://www.digicert.com/CPS
Policy: 2.23.140.1.2.2

Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
Timestamp : Dec 2 02:56:08.215 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:63:A2:A6:B0:67:F9:C6:AE:FF:87:D2:C6:
BB:D9:9E:99:EE:95:D6:5C:80:81:AC:0B:D2:0E:E9:21:
19:77:B1:3A:02:20:3E:17:2F:F9:CD:C7:6A:BA:A5:66:
7A:EB:45:C0:60:DA:2C:17:4C:B9:93:58:90:12:AD:9E:
12:9B:0B:DC:C6:A5
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
Timestamp : Dec 2 02:56:08.311 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:91:F5:9E:F8:0A:79:FC:62:80:33:26:
EE:F3:06:11:C4:1E:B1:EE:D0:CA:24:56:AF:96:42:B9:
A7:3D:4A:CF:04:02:21:00:AC:D9:FD:67:EF:9F:C8:08:
DD:D9:9E:E8:FB:7E:E3:76:DF:78:8D:ED:15:AF:7B:43:
E2:B5:88:AD:63:D9:B6:0D
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:hankooktire.com
DNS:www.hankooktire.com
Technical

DNS Lookup

A Records

Host IP Address Class TTL
hankooktire.com. 202.31.11.230 IN 21599

NS Records

Host Nameserver Class TTL
hankooktire.com. ns2.lguplus.com. IN 21599
hankooktire.com. ns.hanta.co.kr. IN 21599

MX Records

Priority Host Server Class TTL
10 hankooktire.com. mail30.hankooktire.com. IN 21599
10 hankooktire.com. mail32.hankooktire.com. IN 21599
10 hankooktire.com. mail31.hankooktire.com. IN 21599
10 hankooktire.com. hqsmtp1.hankooktire.com. IN 21599
10 hankooktire.com. hqsmtp.hankooktire.com. IN 21599
10 hankooktire.com. smtp1.hankooktire.com. IN 21599
0 hankooktire.com. sniper.hankooktire.com. IN 21599
10 hankooktire.com. mail1.hankooktire.com. IN 21599

SOA Records

Domain Name Primary NS Responsible Email TTL
hankooktire.com. ns.hanta.co.kr. admin.hanta.co.kr. 21599

TXT Records

Host Value Class TTL
hankooktire.com. MS=ms38811279 IN 21599
hankooktire.com. facebook-domain-verification=mcz3wb2tio4l99lir711gja4ibnq7s IN 21599
hankooktire.com. v=spf1 IN 21599

HTTP Response Headers

Whois Lookup

Created: 16th March, 2000
Changed: 29th January, 2021
Expires: 16th March, 2022
Registrar: gabia
Status: ok
Nameservers: ns.hanta.co.kr
ns2.lguplus.com
Owner Name: Li Hao
Owner Organization: Shanghai hantai luntai xiaoshou youxian gongsi
Owner Street: 10Floor.Guangqi Tower,12th Building,NO.1001 North Qinzhou Road,Xuhui District,200233 Shanghai,China
Owner Post Code: 135080
Owner City: Shanghai
Owner Country: CN
Owner Phone: 186-1619-7230
Owner Email: 81500447@hankooktire.com
Admin Name: Li Hao
Admin Organization: null
Admin Street: 10Floor.Guangqi Tower,12th Building,NO.1001 North Qinzhou Road,Xuhui District,200233 Shanghai,China
Admin Post Code: 135080
Admin City: Shanghai
Admin Country: CN
Admin Phone: 186-1619-7230
Admin Email: 81500447@hankooktire.com
Tech Name: Li Hao
Tech Organization: null
Tech Street: 10Floor.Guangqi Tower,12th Building,NO.1001 North Qinzhou Road,Xuhui District,200233 Shanghai,China
Tech Post Code: 135080
Tech City: Shanghai
Tech Country: CN
Tech Phone: 186-1619-7230
Tech Email: 81500447@hankooktire.com
Full Whois: Domain Name: hankooktire.com
Registry Domain ID: null
Registrar WHOIS Server: whois.gabia.com
Registrar URL: https://www.gabia.com
Updated Date: 2021-01-29T01:21:28Z
Creation Date: 2000-03-16T15:00:00Z
Registrar Registration Expiration Date: 2022-03-16T15:00:00Z
Registrar: gabia
Registrar IANA ID: null
Reseller: gabia
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: Not Available From Registry
Registrant Name: Li Hao
Registrant Organization: Shanghai hantai luntai xiaoshou youxian gongsi
Registrant Street: 10Floor.Guangqi Tower,12th Building,NO.1001 North Qinzhou Road,Xuhui District,200233 Shanghai,China
Registrant City: Shanghai
Registrant State/Province:
Registrant Postal Code: 135080
Registrant Country: CN
Registrant Phone: 186-1619-7230
Registrant Phone Ext:
Registrant Fax: null
Registrant Fax Ext:
Registrant Email: 81500447@hankooktire.com
Registry Admin ID: Not Available From Registry
Admin Name: Li Hao
Admin Organization: null
Admin Street: 10Floor.Guangqi Tower,12th Building,NO.1001 North Qinzhou Road,Xuhui District,200233 Shanghai,China
Admin City: Shanghai
Admin State/Province:
Admin Postal Code: 135080
Admin Country: CN
Admin Phone: 186-1619-7230
Admin Phone Ext:
Admin Fax: null
Admin Fax Ext:
Admin Email: 81500447@hankooktire.com
Registry Tech ID: Not Available From Registry
Tech Name: Li Hao
Tech Organization: null
Tech Street: 10Floor.Guangqi Tower,12th Building,NO.1001 North Qinzhou Road,Xuhui District,200233 Shanghai,China
Tech City: Shanghai
Tech State/Province:
Tech Postal Code: 135080
Tech Country: CN
Tech Phone: 186-1619-7230
Tech Phone Ext:
Tech Fax: null
Tech Fax Ext:
Tech Email: 81500447@hankooktire.com
Name Server: ns.hanta.co.kr
Name Server: ns2.lguplus.com
DNSSEC: unsigned
Registrar Abuse Contact Email: abuse@gabia.com
Registrar Abuse Contact Phone: 82.28293543
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2021-06-10T13:57:17Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

TERMS OF USE: The Data in Gabia' WHOIS database is provided by Gabia
for information purposes, and to assist persons in obtaining
information about or related to a domain name registration record.
Gabia does not guarantee its accuracy. By submitting a WHOIS query,
you agree that you will use this Data only for lawful purposes
and that, under no circumstances will you use this Data to:
(1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via e-mail(spam);
or (2) enable high volume, automated, electronic processes that apply to
Gabia (or its systems). Gabia reserves the right to
modify these terms at any time. By submitting this query,
you agree to abide by this policy.

Nameservers

Name IP Address
ns.hanta.co.kr 202.31.55.2
ns2.lguplus.com 203.248.240.31
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