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class.canet.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

class.canet.com.cn

【环球网校官方网站】职业教育在线_移动学习、职达未来！

Page Load Speed

32.1 sec in total

First Response

3.9 sec

Resources Loaded

27.7 sec

Page Rendered

520 ms

class.canet.com.cn screenshot

About Website

Welcome to class.canet.com.cn homepage info - get ready to check Class Canet best content for China right away, or after learning these important things about class.canet.com.cn

【环球网校官网】成立于2003年起，连续多年获评十佳网络教育机构，是职业教育行业知名的职业考试远程辅导机构,美国纳斯达克上市企业欢聚时代（NASDAQ:YY）旗下品牌，致力打造以学员为中心、以教育为本、以创新驱动的在线职业教育平台。

Visit class.canet.com.cn

Key Findings

We analyzed Class.canet.com.cn page load time and found that the first response time was 3.9 sec and then it took 28.3 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

class.canet.com.cn performance score

0

Network Requests Diagram

class.canet.com.cn

3883 ms

jquery-1.11.3.min.js

954 ms

kxbdSuperMarquee.js

632 ms

gedu-index2016.css

635 ms

index_header.js

634 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 18% of them (17 requests) were addressed to the original Class.canet.com.cn, 59% (57 requests) were made to Hqkc.edu24ol.com and 6% (6 requests) were made to Hqlh.edu24ol.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Static.soperson.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 457.4 kB (31%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Class.canet.com.cn main page is 1.5 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 166.5 kB

  • Original 192.3 kB
  • After minification 155.0 kB
  • After compression 25.8 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. This page needs HTML code to be minified as it can gain 37.2 kB, which is 19% 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 166.5 kB or 87% of the original size.

Image Optimization

-12%

Potential reduce by 126.9 kB

  • Original 1.1 MB
  • After minification 930.8 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. Obviously, Class Canet needs image optimization as it can save up to 126.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 128.3 kB

  • Original 198.1 kB
  • After minification 191.8 kB
  • After compression 69.8 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 128.3 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 35.8 kB

  • Original 44.4 kB
  • After minification 43.3 kB
  • After compression 8.6 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. Class.canet.com.cn needs all CSS files to be minified and compressed as it can save up to 35.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (22%)

Requests Now

87

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Class Canet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

class.canet.com.cn

class.canet.com.cn

3883 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

954 ms

kxbdSuperMarquee.js

kxbdSuperMarquee.js

632 ms

gedu-index2016.css

gedu-index2016.css

635 ms

index_header.js

index_header.js

634 ms

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YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNACSZ-0jeoXiBnlO0O0OP2W3pz

632 ms

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNAySZ-0jeoXiBnlO0O0OP2W3pz

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNAySZ-0jeoXiBnlO0O0OP2W3pz

760 ms

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNASSZ-0jeoXiBnlO0O0OP2W3pz

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNASSZ-0jeoXiBnlO0O0OP2W3pz

751 ms

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNAiSZ-0jeoXiBnlO0O0OP2W3pz

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNAiSZ-0jeoXiBnlO0O0OP2W3pz

749 ms

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznOACSZ-0jeoXiBnlO0O0OP2W3pz

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznOACSZ-0jeoXiBnlO0O0OP2W3pz

756 ms

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznOASSZ-0jeoXiBnlO0O0OP2W3pz

YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznOASSZ-0jeoXiBnlO0O0OP2W3pz

749 ms

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329 ms

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636 ms

index2016.js

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1609 ms

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93 ms

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339 ms

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849 ms

index2016-header.js

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322 ms

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7202 ms

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footer1.png

footer1.png

322 ms

footer2.png

footer2.png

317 ms

talk99.css

talk99.css

923 ms

talk99.js

talk99.js

19957 ms

analytics.js

analytics.js

49 ms

header_public

header_public

2275 ms

linkid.js

linkid.js

43 ms

collect

collect

62 ms

collect

collect

57 ms

ga-audiences

ga-audiences

50 ms

SEO Factors

class.canet.com.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Class.canet.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 Class.canet.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

class.canet.com.cn

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