Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ucar.cn

淘车-腾讯京东百度易车共同投资的汽车交易平台

Page Load Speed

46.8 sec in total

First Response

1.1 sec

Resources Loaded

45 sec

Page Rendered

680 ms

ucar.cn screenshot

About Website

Welcome to ucar.cn homepage info - get ready to check Ucar best content for United States right away, or after learning these important things about ucar.cn

淘车,为您提供最新汽车报价、二手车报价信息、新车贷款、二手车贷款、车险等购车服务!淘车是由腾讯京东百度易车共同投资的汽车交易平台,汽车交易首选淘车!

Visit ucar.cn

Key Findings

We analyzed Ucar.cn page load time and found that the first response time was 1.1 sec and then it took 45.7 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 were 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ucar.cn performance score

0

Network Requests Diagram

ucar.cn

1123 ms

www.taoche.com

2487 ms

tchome2_style-20160223144822-795.css

6910 ms

erapp.jpg

4163 ms

0316000jmr.jpg

2193 ms

Our browser made a total of 236 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Ucar.cn, 22% (51 requests) were made to Img5.taoche.cn and 17% (39 requests) were made to Img6.taoche.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img2.bitautoimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (26%)

Content Size

6.4 MB

After Optimization

4.8 MB

In fact, the total size of Ucar.cn main page is 6.4 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. 60% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 269.7 kB

  • Original 328.9 kB
  • After minification 308.4 kB
  • After compression 59.2 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 269.7 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 706.0 kB

  • Original 5.2 MB
  • After minification 4.5 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. Obviously, Ucar needs image optimization as it can save up to 706.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 501.4 kB

  • Original 724.0 kB
  • After minification 684.2 kB
  • After compression 222.6 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 501.4 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 169.6 kB

  • Original 201.7 kB
  • After minification 166.1 kB
  • After compression 32.1 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. Ucar.cn needs all CSS files to be minified and compressed as it can save up to 169.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (13%)

Requests Now

204

After Optimization

178

The browser has sent 204 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ucar. 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.

SEO Factors

ucar.cn SEO score

0

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 Ucar.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 Ucar.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

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