Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

corpautohome.com

汽车之家_看车买车用车 都回汽车之家

Page Load Speed

47.9 sec in total

First Response

2 sec

Resources Loaded

44.7 sec

Page Rendered

1.2 sec

corpautohome.com screenshot

About Website

Visit corpautohome.com now to see the best up-to-date Corpautohome content for China and also check out these interesting facts you probably never knew about corpautohome.com

汽车之家为您提供最新汽车报价,汽车图片,汽车价格大全,最精彩的汽车新闻、行情、评测、导购内容,是提供信息最快最全的中国汽车网站。

Visit corpautohome.com

Key Findings

We analyzed Corpautohome.com page load time and found that the first response time was 2 sec and then it took 45.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

corpautohome.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

corpautohome.com

1985 ms

www.autohome.com.cn

2813 ms

3985 ms

topbar-bg_20150728.png

1560 ms

logo.png

1491 ms

Our browser made a total of 259 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Corpautohome.com, 42% (110 requests) were made to Rd.autohome.com.cn and 15% (40 requests) were made to Img2.autoimg.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source A.autoimg.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (52%)

Content Size

2.2 MB

After Optimization

1.1 MB

In fact, the total size of Corpautohome.com main page is 2.2 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. HTML takes 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 938.2 kB
  • After compression 185.1 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 281.3 kB, which is 23% 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 1.0 MB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 80.4 kB

  • Original 957.6 kB
  • After minification 877.2 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. Corpautohome images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 44.6 kB

  • Original 72.0 kB
  • After minification 68.2 kB
  • After compression 27.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 44.6 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (9%)

Requests Now

255

After Optimization

232

The browser has sent 255 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corpautohome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

corpautohome.com accessibility score

58

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

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

corpautohome.com best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

corpautohome.com SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corpautohome.com 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 Corpautohome.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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