Tools & Wizards About Us
yescar.cn screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

yescar.cn

亚讯车网-爱汽车,爱生活

Page Load Speed

5 sec in total

First Response

631 ms

Resources Loaded

4.1 sec

Page Rendered

236 ms

yescar.cn screenshot

About Website

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

亚讯车网最专业的汽车网,精准汽车报价,实时汽车图片和汽车新闻、新车上市、 汽车团购、汽车图片等看车友汽车口碑,体验试驾,汽车测评就上亚讯车网;同时提供最诚信 的二手车交易服务平台.

Visit yescar.cn

Key Findings

We analyzed Yescar.cn page load time and found that the first response time was 631 ms and then it took 4.4 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

yescar.cn performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.654

0/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

yescar.cn

631 ms

www.yescar.cn

753 ms

global.css

223 ms

websit_head.css

417 ms

validator.js

420 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Yescar.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Yescar.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.7 kB (11%)

Content Size

411.8 kB

After Optimization

368.1 kB

  • HTML
  • Images

In fact, the total size of Yescar.cn main page is 411.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 370.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.5 kB

  • Original 41.8 kB
  • After minification 35.2 kB
  • After compression 8.3 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 10.2 kB

  • Original 370.0 kB
  • After minification 359.8 kB

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. Yescar images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

51

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yescar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yescar.cn

yescar.cn

631 ms

www.yescar.cn

www.yescar.cn

753 ms

global.css

global.css

223 ms

websit_head.css

websit_head.css

417 ms

validator.js

validator.js

420 ms

indexv7.css

indexv7.css

433 ms

top.css

top.css

436 ms

js.php

js.php

520 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

680 ms

public.js

public.js

623 ms

loginpost.js

loginpost.js

623 ms

modal.js

modal.js

626 ms

456.js

456.js

634 ms

common_footer.min.js

common_footer.min.js

831 ms

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615 ms

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618 ms

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843 ms

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709 ms

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973 ms

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1028 ms

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821 ms

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826 ms

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935 ms

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1029 ms

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1034 ms

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1053 ms

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1161 ms

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1193 ms

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1235 ms

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1236 ms

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0708394622a5bad0af9253_197_158.77611940299.jpg

1241 ms

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1264 ms

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1387 ms

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1413 ms

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1443 ms

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1443 ms

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1448 ms

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1896 ms

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1614 ms

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1634 ms

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1630 ms

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1768 ms

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1567 ms

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1646 ms

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1662 ms

yescar-logo.jpg

yescar-logo.jpg

1661 ms

webheadpic.gif

webheadpic.gif

1660 ms

doc.png

doc.png

1827 ms

indexv7_pic.png

indexv7_pic.png

1774 ms

f_fixpic.png

f_fixpic.png

1580 ms

modal.css

modal.css

1458 ms

index.php

index.php

1509 ms

regcode.php

regcode.php

1455 ms

www.yescar.cn

www.yescar.cn

224 ms

Accessibility Review

yescar.cn accessibility score

82

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

yescar.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yescar.cn SEO score

69

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yescar.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Yescar.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

yescar.cn

Open Graph description is not detected on the main page of Yescar. 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: