Analyze

con-edu.shisu.edu.cn: 继续教育学院 - 上海外国语大学

Page load speed analysis

  • 49/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.5 sec

  • Resources loaded

    17.9 sec

  • Page rendered

    526 ms

  • Total page load time

    19.9 sec

Click here to check amazing Con Edu Shisu content for China. Otherwise, check out these important facts you probably never knew about con-edu.shisu.edu.cn

We analyzed Con-edu.shisu.edu.cn page load time and found that the first response time was 1.5 sec and then it took 18.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 27.3 kB
    Images 1.5 MB
    Javascripts 76.4 kB
    CSS 6.4 kB

    In fact, the total size of Con-edu.shisu.edu.cn main page is 1.6 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

    • Original 27.3 kB
    • After minification 22.8 kB
    • After compression 5.7 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 4.4 kB, which is 16% 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 21.5 kB or 79% of the original size.

    • Original 1.5 MB
    • After optimization 1.4 MB

    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. Con Edu Shisu images are well optimized though.

    • Original 76.4 kB
    • After minification 75.2 kB
    • After compression 25.8 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 50.6 kB or 66% of the original size.

    • Original 6.4 kB
    • After minification 5.3 kB
    • After compression 1.4 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. Con-edu.shisu.edu.cn needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 78% of the original size.

Network requests diagram

  • con-edu.shisu.edu.cn
  • www.sce.shisu.edu.cn
  • common.css
  • jquery-1.4.2.min.js
  • js.js
  • update8.js
  • bg.png
  • 2016221319031417.png
  • logo-pic.png
  • mail-pic.png
  • 201171310102273223.jpg
  • 20117149124816130.jpg
  • 2011714915515428.jpg
  • 2011841854515793.jpg
  • 20118418532481071.jpg
  • 201182516555086015.jpg
  • 201182516562510511.jpg
  • 201611014361814115.jpg
  • 2015726926623456.jpg
  • 201552817375310207.jpg
  • 20156315172627043.jpg
  • 201632216264183134.jpg
  • 20162414245680768.gif
  • 201172915494049595.jpg
  • 201172915501783554.jpg
  • 201172915505437593.jpg
  • 201172915512161054.jpg
  • 201172915513975140.jpg
  • 201172915515491389.jpg
  • 20117291552630557.jpg
  • 201531216391322826.jpg
  • 201152013223565605.jpg
  • 20115201322622400.jpg
  • 201152013232259189.jpg
  • 201152013265874143.jpg
  • 201152013283872720.jpg
  • 201152013214696750.jpg
  • 201183065372871.jpg
  • 20117131485710050.jpg
  • 2011713149677705.jpg
  • 20117131491311073.jpg
  • 20117149551084489.jpg
  • 20117149551982056.jpg
  • 20117149563544862.jpg
  • menu-left.png
  • menu-mid.png
  • menu-line.gif
  • menu-right.png
  • left-top.png
  • left-mid.gif
  • btn-bg.png
  • left-end.gif
  • icon.png
  • right-top04.png
  • right-mid04.png
  • right-end04.png
  • end-bg.png
  • line-gray.gif

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Con-edu.shisu.edu.cn, 98% (57 requests) were made to Sce.shisu.edu.cn. The less responsive or slowest element that took the longest time to load (13.6 sec) relates to the external source Sce.shisu.edu.cn.

Additional info on con-edu.shisu.edu.cn

Requests

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Con Edu Shisu. According to our analytics all requests are already optimized.

3

Javascripts

52

Images

1

CSS

56

All

Possible request optimization

3

Javascripts

52

Images

1

CSS

0

Optimized

56

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.sce.shisu.edu.cn/ before it reached this domain.

IP address

This IP address is dedicated to Con-edu.shisu.edu.cn. This is the best domain hosting practice .

Normal result

IP Trace

con-edu.shisu.edu.cn

58.32.217.35

DNS records

Type Host Target/ip TTL Other
A

www5.shisu.edu.cn

218.193.160.91 300
CNAME

con-edu.shisu.edu.cn

www5.shisu.edu.cn 299

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

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

Normal result

Visitor World Map

Country of origin for 93.9% of all visits is China. It’s good for Con-edu.shisu.edu.cn 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 Con Edu Shisu. 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:

con-edu.shisu.edu.cn

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