Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bookshop.class.com.cn

人事考试图书网

Page Load Speed

29.4 sec in total

First Response

2.1 sec

Resources Loaded

27.1 sec

Page Rendered

196 ms

bookshop.class.com.cn screenshot

About Website

Click here to check amazing Bookshop Class content for China. Otherwise, check out these important facts you probably never knew about bookshop.class.com.cn

中国人事考试图书网 全国专业技术人员计算机应用能力考试指定用书

Visit bookshop.class.com.cn

Key Findings

We analyzed Bookshop.class.com.cn page load time and found that the first response time was 2.1 sec and then it took 27.3 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. This domain responded with an error, which can significantly jeopardize Bookshop.class.com.cn rating and web reputation

Performance Metrics

bookshop.class.com.cn performance score

0

Network Requests Diagram

bookshop.class.com.cn

2108 ms

style.css

1270 ms

common.js

2131 ms

index.js

611 ms

common1.css

612 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 81% of them (38 requests) were addressed to the original Bookshop.class.com.cn, 4% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Bookshop.class.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.9 kB (65%)

Content Size

259.8 kB

After Optimization

91.0 kB

In fact, the total size of Bookshop.class.com.cn main page is 259.8 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. 20% of websites need less resources to load. Javascripts take 166.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 25.2 kB

  • Original 31.7 kB
  • After minification 28.4 kB
  • After compression 6.4 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 25.2 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 3.4 kB

  • Original 34.8 kB
  • After minification 31.4 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. Bookshop Class images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 118.9 kB

  • Original 166.8 kB
  • After minification 140.0 kB
  • After compression 47.9 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 118.9 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 21.3 kB

  • Original 26.6 kB
  • After minification 21.7 kB
  • After compression 5.3 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. Bookshop.class.com.cn needs all CSS files to be minified and compressed as it can save up to 21.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (57%)

Requests Now

44

After Optimization

19

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bookshop Class. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

bookshop.class.com.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bookshop.class.com.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Bookshop.class.com.cn main page’s claimed encoding is gbk. 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 Bookshop Class. 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: