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cdce.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cdce.cn

中国远程与继续教育网

Page Load Speed

18 sec in total

First Response

1.3 sec

Resources Loaded

16.6 sec

Page Rendered

120 ms

cdce.cn screenshot

About Website

Click here to check amazing Cdce content for China. Otherwise, check out these important facts you probably never knew about cdce.cn

为教育界、网络学习者、网络教育办学机构和社会公众等提供远程与继续教育的相关信息服务的综合信息系统。

Visit cdce.cn

Key Findings

We analyzed Cdce.cn page load time and found that the first response time was 1.3 sec and then it took 16.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cdce.cn performance score

0

Network Requests Diagram

cdce.cn

1336 ms

css.css

731 ms

1733106.js

4197 ms

stat.php

2511 ms

guanggao_03.jpg

1712 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 70% of them (14 requests) were addressed to the original Cdce.cn, 5% (1 request) were made to Js.users.51.la and 5% (1 request) were made to S83.cnzz.com. The less responsive or slowest element that took the longest time to load (11 sec) relates to the external source Icon.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.9 kB (17%)

Content Size

314.4 kB

After Optimization

260.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdce.cn main page is 314.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 279.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.5 kB

  • Original 17.9 kB
  • After minification 15.7 kB
  • After compression 4.4 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 12% 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 13.5 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 29.1 kB

  • Original 279.7 kB
  • After minification 250.6 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. Cdce images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 8.1 kB

  • Original 12.7 kB
  • After minification 12.7 kB
  • After compression 4.6 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 8.1 kB or 64% of the original size.

CSS Optimization

-77%

Potential reduce by 3.2 kB

  • Original 4.1 kB
  • After minification 3.1 kB
  • After compression 967 B

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. Cdce.cn needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (26%)

Requests Now

19

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

cdce.cn

cdce.cn

1336 ms

css.css

css.css

731 ms

1733106.js

1733106.js

4197 ms

stat.php

stat.php

2511 ms

guanggao_03.jpg

guanggao_03.jpg

1712 ms

logo.gif

logo.gif

730 ms

logo-xp.gif

logo-xp.gif

504 ms

serch.gif

serch.gif

502 ms

dot.gif

dot.gif

504 ms

ygzs.jpg

ygzs.jpg

1302 ms

13.jpg

13.jpg

2749 ms

dot6.gif

dot6.gif

1003 ms

dot7.gif

dot7.gif

1028 ms

more.gif

more.gif

1240 ms

logo-bg.jpg

logo-bg.jpg

1474 ms

bottom.gif

bottom.gif

1517 ms

icon_0.gif

icon_0.gif

11041 ms

stat.htm

stat.htm

167 ms

core.php

core.php

789 ms

pic1.gif

pic1.gif

761 ms

SEO Factors

cdce.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 Cdce.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 Cdce.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

cdce.cn

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