Tools & Wizards About Us
lexus.com.cn screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

lexus.com.cn

LEXUS雷克萨斯官网

Page Load Speed

5.6 sec in total

First Response

967 ms

Resources Loaded

3.9 sec

Page Rendered

702 ms

lexus.com.cn screenshot

About Website

Click here to check amazing Lexus content for China. Otherwise, check out these important facts you probably never knew about lexus.com.cn

欢迎访问LEXUS雷克萨斯中国官方网站，在这里您可以查看雷克萨斯所有车型、中国经销商，尖端科技等内容。您还可以查看雷克萨斯最新活动动态，了解雷克萨斯精彩资讯等。立即登录雷克萨斯官网，了解官方权威信息。

Visit lexus.com.cn

Key Findings

We analyzed Lexus.com.cn page load time and found that the first response time was 967 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lexus.com.cn performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value37.9 s

0/100

25%

SI (Speed Index)

Value24.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

lexus.com.cn

967 ms

ab467f8070380e2d.css

426 ms

9d5d7c71fb663bf8.css

415 ms

polyfills-c67a75d1b6f99dc8.js

624 ms

webpack-1985f099072118be.js

417 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 59% of them (27 requests) were addressed to the original Lexus.com.cn, 41% (19 requests) were made to Oss-online.lexus.com.cn. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Lexus.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.9 kB (5%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images

In fact, the total size of Lexus.com.cn main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 103.3 kB

  • Original 115.5 kB
  • After minification 115.5 kB
  • After compression 12.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 103.3 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 635 B

  • Original 1.8 MB
  • After minification 1.8 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Lexus images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 21 (49%)

Requests Now

43

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lexus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lexus.com.cn

lexus.com.cn

967 ms

ab467f8070380e2d.css

ab467f8070380e2d.css

426 ms

9d5d7c71fb663bf8.css

9d5d7c71fb663bf8.css

415 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

624 ms

webpack-1985f099072118be.js

webpack-1985f099072118be.js

417 ms

framework-3236775a9ca336a2.js

framework-3236775a9ca336a2.js

912 ms

main-cd5069bf7bad6f42.js

main-cd5069bf7bad6f42.js

693 ms

_app-1bfdcf2e5191c359.js

_app-1bfdcf2e5191c359.js

1236 ms

fe75db45-e5252ec6df2792c5.js

fe75db45-e5252ec6df2792c5.js

832 ms

94726e6d-3b418904e08db427.js

94726e6d-3b418904e08db427.js

647 ms

7380-8f6f38bcf072306a.js

7380-8f6f38bcf072306a.js

1247 ms

8042-496873b9a3ad9087.js

8042-496873b9a3ad9087.js

836 ms

8773-47a399d44570f9fc.js

8773-47a399d44570f9fc.js

1382 ms

9220-fcef887a1d029095.js

9220-fcef887a1d029095.js

1041 ms

228-7bdf9c13908c66fb.js

228-7bdf9c13908c66fb.js

1043 ms

184-f4349ae2c9b3240a.js

184-f4349ae2c9b3240a.js

1138 ms

370-7faa3e2b4af8a8ce.js

370-7faa3e2b4af8a8ce.js

1250 ms

4768-e7f06849403d631c.js

4768-e7f06849403d631c.js

1656 ms

1198-bb38ed95b846e2da.js

1198-bb38ed95b846e2da.js

1366 ms

9508-a1ac2f62b93a2cb0.js

9508-a1ac2f62b93a2cb0.js

1439 ms

4894-79b74ec8e2b1bfb8.js

4894-79b74ec8e2b1bfb8.js

1454 ms

6784-9e7818465614dee4.js

6784-9e7818465614dee4.js

1453 ms

index-73e2b82b9c5d2df4.js

index-73e2b82b9c5d2df4.js

1594 ms

_buildManifest.js

_buildManifest.js

1608 ms

_ssgManifest.js

_ssgManifest.js

1643 ms

customeService.svg

customeService.svg

1067 ms

customized.svg

customized.svg

1092 ms

testDriver.svg

testDriver.svg

1719 ms

onlineChat.svg

onlineChat.svg

1100 ms

customeServiceMobile.svg

customeServiceMobile.svg

1169 ms

customizedMobile.svg

customizedMobile.svg

1768 ms

testDriverMobile.svg

testDriverMobile.svg

1280 ms

onlineChatMobile.svg

onlineChatMobile.svg

1350 ms

service-08.jpg

service-08.jpg

1260 ms

service-06.jpg

service-06.jpg

954 ms

service-02.jpg

service-02.jpg

1058 ms

service-07.jpg

service-07.jpg

1288 ms

service-11.jpg

service-11.jpg

1940 ms

service-12.jpg

service-12.jpg

1761 ms

service-10.jpg

service-10.jpg

2075 ms

loading-sprite.png

loading-sprite.png

1667 ms

indexCarTypeBar_arrow_next.png

indexCarTypeBar_arrow_next.png

1616 ms

indexCarTypeBar_arrow_prev.png

indexCarTypeBar_arrow_prev.png

1665 ms

customer_light.png

customer_light.png

1835 ms

lexus2017.275917d1.woff

lexus2017.275917d1.woff

2361 ms

lexus-icon.850a9946.ttf

lexus-icon.850a9946.ttf

1123 ms

Accessibility Review

lexus.com.cn accessibility score

74

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lexus.com.cn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lexus.com.cn SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lexus.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Lexus.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

lexus.com.cn

Open Graph description is not detected on the main page of Lexus. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: