Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

baichebao.com

北京百车宝科技有限公司

Page Load Speed

26.6 sec in total

First Response

1.4 sec

Resources Loaded

25 sec

Page Rendered

183 ms

About Website

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

北京百车宝科技有限公司是国家高新技术企业，是中国领先的用车问答服务平台和汽车维修技师众包共享平台，为车主提供专业图文、语音、电话、视频等多元化用车解决方案，专注为车主提供互联网信息服务。在百车宝，超过18万汽车维修技师获得灵活的工作和收入机会

Visit baichebao.com

Key Findings

We analyzed Baichebao.com page load time and found that the first response time was 1.4 sec and then it took 25.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

baichebao.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

16/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.266

46/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

baichebao.com

1418 ms

www.baichebao.com

1943 ms

new-index.css

2132 ms

qcds_d_1.png

1661 ms

logo.png

2663 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 97% of them (31 requests) were addressed to the original Baichebao.com, 3% (1 request) were made to M.qcds.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Baichebao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.5 kB (31%)

Content Size

247.5 kB

After Optimization

172.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Baichebao.com main page is 247.5 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. Only 10% of websites need less resources to load. Images take 150.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 7.4 kB

  • Original 9.1 kB
  • After minification 4.9 kB
  • After compression 1.7 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 4.2 kB, which is 46% 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 7.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 383 B

  • Original 150.0 kB
  • After minification 149.6 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. Baichebao images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 56.1 kB

  • Original 74.2 kB
  • After minification 68.4 kB
  • After compression 18.0 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 56.1 kB or 76% of the original size.

CSS Optimization

-81%

Potential reduce by 11.6 kB

  • Original 14.3 kB
  • After minification 10.4 kB
  • After compression 2.7 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. Baichebao.com needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Baichebao. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

baichebao.com accessibility score

73

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

baichebao.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

baichebao.com SEO score

82

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Baichebao.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 Baichebao.com 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

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