Analyze 环球网校官网|环球职业教育在线|中国职业教育领军者

环球网校(环球职业教育在线)自2003年起,连续13年获评全国十佳网络教育机构,是国内最专业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,住房和城乡建设部 建筑人才培训合作单位。

Page load speed analysis

  • 43/100

    Normal result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    2.5 sec

  • Resources loaded

    43 sec

  • Page rendered

    507 ms

  • Total page load time

    46 sec

Welcome to homepage info - get ready to check Abbs Edu 24 Ol best content for China right away, or after learning these important things about

We analyzed page load time and found that the first response time was 2.5 sec and then it took 43.5 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 192.3 kB
    Images 1.1 MB
    Javascripts 222.4 kB
    CSS 44.4 kB

    In fact, the total size of 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

    • Original 192.3 kB
    • After minification 155.0 kB
    • After compression 25.8 kB

    HTML optimization

    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.

    • Original 1.1 MB
    • After optimization 930.8 kB

    Image optimization

    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, Abbs Edu 24 Ol 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.

    • Original 222.4 kB
    • After minification 216.2 kB
    • After compression 76.6 kB

    JavaScript optimization

    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 145.8 kB or 66% of the original size.

    • Original 44.4 kB
    • After minification 43.3 kB
    • After compression 8.6 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 35.8 kB or 81% of the original size.

Network requests diagram

  • jquery-1.11.3.min.js
  • kxbdSuperMarquee.js
  • gedu-index2016.css
  • index_header.js
  • YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNACSZ-0jeoXiBnlO0O0OP2W3pz
  • YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNAySZ-0jeoXiBnlO0O0OP2W3pz
  • YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNASSZ-0jeoXiBnlO0O0OP2W3pz
  • YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznNAiSZ-0jeoXiBnlO0O0OP2W3pz
  • YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznOACSZ-0jeoXiBnlO0O0OP2W3pz
  • YWWalskaP7T8Q.2YNOjUIamidV2ElYkTPfTgM819OuDHYHmJedmUlCkXPPToEiznOASSZ-0jeoXiBnlO0O0OP2W3pz
  • index_footer.js
  • gedu-index2016-min.js
  • index2016.js
  • 10057069.js
  • 10059833.js
  • duowan.js
  • yysec.min.js
  • semcookie2015.js
  • kxbdsupermarquee.js
  • 20160127015528562.jpg
  • icon-s905db27789.png
  • map.png
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  • 20160408103333257.jpg
  • 20160128093820260.jpg
  • 20160408095913674.png
  • 20160127014710777.jpg
  • index2016-header.js
  • 20160127014753339.jpg
  • 20160127014820738.jpg
  • 20160127014854768.jpg
  • 20160127014923254.jpg
  • 20151231064827254.jpg
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  • 20160201033527126.jpg
  • 20160127015436393.jpg
  • logo2.png
  • 20160407100334609.jpg
  • 20160405091543637.jpg
  • 20160307033725189.jpg
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  • 43404997d70d667c1a626cd95fff1c1fc0753ca9
  • 20160405044400291.jpg
  • 20160408100332753.jpg
  • 20160330040058386.jpg
  • 6447610cf1ebda77ac6a007e8c1d126c5f44dea4
  • c657381d50b8e790a598f55133659f1d07d663e3
  • 3d50fac9c732083bcc880a12ac323239d26ebca8
  • 5d1e25344a64b1dd61007e51fa7073df9d2088f6
  • index2016-footer.js
  • footer1.png
  • footer2.png
  • talk99.css
  • talk99.js
  • analytics.js
  • j.gif
  • header_public
  • s
  • m_bg_1.gif
  • linkid.js
  • collect
  • collect
  • ga-audiences
  • t.gif
  • cm.gif
  • t.gif
  • tanx

Our browser made a total of 104 requests to load all elements on the main page. We found that 16% of them (17 requests) were addressed to the original, 55% (57 requests) were made to and 6% (6 requests) were made to The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source

Additional info on


The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Abbs Edu 24 Ol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 120
A 120
A 120
A 120

Language and encoding

Poor result


ZH zh language flag


N/A  language flag





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

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 93.2% of all visits is China. It’s good for that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Abbs Edu 24 Ol. 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:

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