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ictedu.net.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ictedu.net.cn

信息技术教育论坛 教学|教育|计算机|电脑|中小学|ICT教育 - Powered by Discuz!

Page Load Speed

9.8 sec in total

First Response

1.9 sec

Resources Loaded

7.6 sec

Page Rendered

291 ms

ictedu.net.cn screenshot

About Website

Welcome to ictedu.net.cn homepage info - get ready to check Ictedu best content right away, or after learning these important things about ictedu.net.cn

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Key Findings

We analyzed Ictedu.net.cn page load time and found that the first response time was 1.9 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ictedu.net.cn performance score

0

Network Requests Diagram

ictedu.net.cn

1857 ms

style_1_common.css

258 ms

style_1_forum_index.css

129 ms

common.js

268 ms

forum.js

201 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 28% of them (15 requests) were addressed to the original Ictedu.net.cn, 66% (35 requests) were made to Bbs.ictedu.net.cn and 2% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Icon.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.1 kB (63%)

Content Size

277.5 kB

After Optimization

102.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ictedu.net.cn main page is 277.5 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. 15% of websites need less resources to load. Javascripts take 98.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.6 kB

  • Original 51.0 kB
  • After minification 50.9 kB
  • After compression 11.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.6 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 5.3 kB

  • Original 53.1 kB
  • After minification 47.8 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. Ictedu images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 71.9 kB

  • Original 98.8 kB
  • After minification 80.0 kB
  • After compression 26.9 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 71.9 kB or 73% of the original size.

CSS Optimization

-78%

Potential reduce by 58.3 kB

  • Original 74.6 kB
  • After minification 73.1 kB
  • After compression 16.3 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. Ictedu.net.cn needs all CSS files to be minified and compressed as it can save up to 58.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (29%)

Requests Now

52

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ictedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ictedu.net.cn

ictedu.net.cn

1857 ms

style_1_common.css

style_1_common.css

258 ms

style_1_forum_index.css

style_1_forum_index.css

129 ms

common.js

common.js

268 ms

forum.js

forum.js

201 ms

logging.js

logging.js

151 ms

md5.js

md5.js

191 ms

2370164.js

2370164.js

1015 ms

discuz_tips.js

discuz_tips.js

461 ms

background.png

background.png

543 ms

logo.png

logo.png

95 ms

qq_login.gif

qq_login.gif

95 ms

collapsed_no.gif

collapsed_no.gif

92 ms

forum.gif

forum.gif

101 ms

collapsed_yes.gif

collapsed_yes.gif

92 ms

5b81e25378ff84b11b73c94dc45e3175.jpg

5b81e25378ff84b11b73c94dc45e3175.jpg

96 ms

2ef5c8fcbbc40bfe9575957817ebf866.jpg

2ef5c8fcbbc40bfe9575957817ebf866.jpg

220 ms

security.png

security.png

156 ms

switch_width.png

switch_width.png

539 ms

ictlogo.gif

ictlogo.gif

550 ms

edu-linux-logo88.gif

edu-linux-logo88.gif

562 ms

chinaunix.gif

chinaunix.gif

564 ms

copu.jpg

copu.jpg

571 ms

cce.jpg

cce.jpg

617 ms

itedu.gif

itedu.gif

619 ms

cmoodlelogo.gif

cmoodlelogo.gif

618 ms

k12.gif

k12.gif

635 ms

20080704_7de05d7a2e12a599a66aB4tkghYKdkjw.jpg

20080704_7de05d7a2e12a599a66aB4tkghYKdkjw.jpg

644 ms

px.png

px.png

776 ms

pn.png

pn.png

796 ms

nv.png

nv.png

792 ms

qmenu.png

qmenu.png

790 ms

nv_a.png

nv_a.png

806 ms

arr_w.gif

arr_w.gif

815 ms

search.png

search.png

840 ms

pt_item.png

pt_item.png

797 ms

dot.gif

dot.gif

796 ms

chart.png

chart.png

817 ms

titlebg.png

titlebg.png

817 ms

noavatar_small.gif

noavatar_small.gif

262 ms

noavatar_small.gif

noavatar_small.gif

256 ms

noavatar_small.gif

noavatar_small.gif

301 ms

noavatar_small.gif

noavatar_small.gif

301 ms

noavatar_small.gif

noavatar_small.gif

290 ms

noavatar_small.gif

noavatar_small.gif

281 ms

noavatar_small.gif

noavatar_small.gif

284 ms

noavatar_small.gif

noavatar_small.gif

266 ms

noavatar_small.gif

noavatar_small.gif

302 ms

noavatar_small.gif

noavatar_small.gif

302 ms

noavatar_small.gif

noavatar_small.gif

298 ms

noavatar_small.gif

noavatar_small.gif

301 ms

icon_9.gif

icon_9.gif

4742 ms

scrolltop.png

scrolltop.png

179 ms

SEO Factors

ictedu.net.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 Ictedu.net.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 Ictedu.net.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

ictedu.net.cn

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