Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

car.autohome.com.cn

汽车之家|2024汽车报价大全|新能源汽车

Page Load Speed

12.8 sec in total

First Response

947 ms

Resources Loaded

11.7 sec

Page Rendered

123 ms

car.autohome.com.cn screenshot

About Website

Welcome to car.autohome.com.cn homepage info - get ready to check Car Autohome best content for China right away, or after learning these important things about car.autohome.com.cn

汽车之家,提供包括新能源汽车、电动车在内的所有汽车品牌的2024汽车报价大全,来汽车之家官网查看汽车标志图片大全、四轮电动车报价、电动汽车十大名牌排名及价格等信息,汽车之家是全国最大的中文买车网。

Visit car.autohome.com.cn

Key Findings

We analyzed Car.autohome.com.cn page load time and found that the first response time was 947 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

car.autohome.com.cn performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

car.autohome.com.cn

947 ms

car.autohome.com.cn

1117 ms

bo.ashx

1222 ms

autoad-jpzs.min.css

462 ms

ahas_head.min.js

924 ms

Our browser made a total of 187 requests to load all elements on the main page. We found that 3% of them (6 requests) were addressed to the original Car.autohome.com.cn, 68% (128 requests) were made to M1.autoimg.cn and 6% (11 requests) were made to X.autoimg.cn. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source M1.autoimg.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.9 kB (32%)

Content Size

1.4 MB

After Optimization

939.9 kB

In fact, the total size of Car.autohome.com.cn main page is 1.4 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. 50% of websites need less resources to load. Images take 697.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 419.5 kB

  • Original 529.2 kB
  • After minification 524.3 kB
  • After compression 109.6 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 419.5 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 9.9 kB

  • Original 697.4 kB
  • After minification 687.5 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. Car Autohome images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 9.1 kB

  • Original 144.1 kB
  • After minification 144.1 kB
  • After compression 135.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 412 B

  • Original 8.1 kB
  • After minification 8.1 kB
  • After compression 7.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Car.autohome.com.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (14%)

Requests Now

184

After Optimization

158

The browser has sent 184 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car Autohome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

car.autohome.com.cn accessibility score

53

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

car.autohome.com.cn 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

car.autohome.com.cn SEO score

64

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

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 Car.autohome.com.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 Car.autohome.com.cn 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 Car Autohome. 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: