Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

space.univs.cn

中国大学生在线

Page Load Speed

82.7 sec in total

First Response

17.7 sec

Resources Loaded

64.6 sec

Page Rendered

299 ms

space.univs.cn screenshot

About Website

Visit space.univs.cn now to see the best up-to-date Space Univs content for China and also check out these interesting facts you probably never knew about space.univs.cn

专栏 教育部中国大学生在线 “中国大学生在线”网站是由国家教育部主导并推动,全国大学生参与,全国高校依照“共创、共建、共管、共用、共享”的原则,以“栏目共建、信息交互、活动联办、服务共享”的方式合作共建的公益性、综合性中国大学生门户网站。

Visit space.univs.cn

Key Findings

We analyzed Space.univs.cn page load time and found that the first response time was 17.7 sec and then it took 64.9 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 11 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

space.univs.cn performance score

0

Network Requests Diagram

space.univs.cn

17737 ms

spacestyle.css

5522 ms

config.js

5549 ms

jquery.js

7374 ms

jquery.cookie.js

6470 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Space.univs.cn, 48% (19 requests) were made to Images.univs.cn and 30% (12 requests) were made to Upload.univs.cn. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Pos.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.1 kB (70%)

Content Size

267.3 kB

After Optimization

81.2 kB

In fact, the total size of Space.univs.cn main page is 267.3 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 164.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 37.8 kB

  • Original 45.4 kB
  • After minification 39.5 kB
  • After compression 7.6 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 13% 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 37.8 kB or 83% of the original size.

Image Optimization

-37%

Potential reduce by 412 B

  • Original 1.1 kB
  • After minification 699 B

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, Space Univs needs image optimization as it can save up to 412 B or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 98.7 kB

  • Original 164.1 kB
  • After minification 163.6 kB
  • After compression 65.4 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 98.7 kB or 60% of the original size.

CSS Optimization

-87%

Potential reduce by 49.2 kB

  • Original 56.7 kB
  • After minification 52.0 kB
  • After compression 7.5 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. Space.univs.cn needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Space Univs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

space.univs.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Space.univs.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 Space.univs.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 Space Univs. 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: