Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cloud.zdnet.com.cn

云资讯频道—全方位关注云计算资讯和技术深度解读云计算应用和案例—至顶网

Page Load Speed

18.1 sec in total

First Response

827 ms

Resources Loaded

16.9 sec

Page Rendered

348 ms

cloud.zdnet.com.cn screenshot

About Website

Welcome to cloud.zdnet.com.cn homepage info - get ready to check Cloud Zdnet best content for Japan right away, or after learning these important things about cloud.zdnet.com.cn

至顶网云计算频道,国内第一云计算报道平台,从云计算概念、技术讲解到应用、案例解读,从消息报道、人物访谈到专题解读,云计算频道一直坚持最全面、最深入、最专业的云计算报道。

Visit cloud.zdnet.com.cn

Key Findings

We analyzed Cloud.zdnet.com.cn page load time and found that the first response time was 827 ms and then it took 17.2 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.

Performance Metrics

cloud.zdnet.com.cn performance score

0

Network Requests Diagram

cloud.zdnet.com.cn

827 ms

zdbase.gzjs

21 ms

zdbase.gzcss

41 ms

ad_grey.gif

16 ms

imphit0001.gif

510 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cloud.zdnet.com.cn, 41% (51 requests) were made to Img.zdnet.com.cn and 18% (23 requests) were made to Icon.zdnet.com.cn. The less responsive or slowest element that took the longest time to load (12 sec) relates to the external source Cnzz.mmstat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 376.0 kB (21%)

Content Size

1.8 MB

After Optimization

1.4 MB

In fact, the total size of Cloud.zdnet.com.cn main page is 1.8 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.1 kB

  • Original 70.9 kB
  • After minification 70.5 kB
  • After compression 13.8 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 57.1 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 204.2 kB

  • Original 1.5 MB
  • After minification 1.3 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, Cloud Zdnet needs image optimization as it can save up to 204.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 89.7 kB

  • Original 135.0 kB
  • After minification 134.5 kB
  • After compression 45.4 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 89.7 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 24.9 kB

  • Original 31.2 kB
  • After minification 31.1 kB
  • After compression 6.2 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. Cloud.zdnet.com.cn needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (24%)

Requests Now

123

After Optimization

94

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cloud Zdnet. 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 as a result speed up the page load time.

SEO Factors

cloud.zdnet.com.cn SEO score

0

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 Cloud.zdnet.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 Cloud.zdnet.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 Cloud Zdnet. 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: