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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

wiki.teacher.com.cn

2022年国庆期间停服公告

Page Load Speed

19.7 sec in total

First Response

2.4 sec

Resources Loaded

17 sec

Page Rendered

272 ms

wiki.teacher.com.cn screenshot

About Website

Click here to check amazing Wiki Teacher content for China. Otherwise, check out these important facts you probably never knew about wiki.teacher.com.cn

Visit wiki.teacher.com.cn

Key Findings

We analyzed Wiki.teacher.com.cn page load time and found that the first response time was 2.4 sec and then it took 17.3 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.

Performance Metrics

wiki.teacher.com.cn performance score

0

Network Requests Diagram

wiki.teacher.com.cn

2385 ms

hdwiki.css

4834 ms

jquery.js

5221 ms

front.js

704 ms

jquery.dialog.js

1055 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Wiki.teacher.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (8.7 sec) belongs to the original domain Wiki.teacher.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.0 kB (61%)

Content Size

186.1 kB

After Optimization

72.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wiki.teacher.com.cn main page is 186.1 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. Only 10% of websites need less resources to load. Javascripts take 84.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.3 kB

  • Original 32.5 kB
  • After minification 29.4 kB
  • After compression 6.2 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 26.3 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 3.5 kB

  • Original 35.4 kB
  • After minification 31.9 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. Wiki Teacher images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 58.1 kB

  • Original 84.5 kB
  • After minification 78.0 kB
  • After compression 26.4 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 58.1 kB or 69% of the original size.

CSS Optimization

-78%

Potential reduce by 26.1 kB

  • Original 33.7 kB
  • After minification 28.1 kB
  • After compression 7.5 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. Wiki.teacher.com.cn needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (23%)

Requests Now

26

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiki Teacher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wiki.teacher.com.cn

wiki.teacher.com.cn

2385 ms

hdwiki.css

hdwiki.css

4834 ms

jquery.js

jquery.js

5221 ms

front.js

front.js

704 ms

jquery.dialog.js

jquery.dialog.js

1055 ms

login.js

login.js

1757 ms

basic.css

basic.css

2456 ms

content.css

content.css

350 ms

mix_color.css

mix_color.css

353 ms

html_bg.jpg

html_bg.jpg

4560 ms

logo.gif

logo.gif

8694 ms

f_aDNx2W.jpg

f_aDNx2W.jpg

2941 ms

s_noimg.jpg

s_noimg.jpg

352 ms

s_f_u2aVKy.jpg

s_f_u2aVKy.jpg

3767 ms

s_f_1279109839YCXxIxhw_s.jpg

s_f_1279109839YCXxIxhw_s.jpg

351 ms

s_f_63dE9U.jpg

s_f_63dE9U.jpg

699 ms

s_f_Sr7FGc.jpg

s_f_Sr7FGc.jpg

1745 ms

s_f_wKwf8t.jpg

s_f_wKwf8t.jpg

1049 ms

s_f_KBY0hz.gif

s_f_KBY0hz.gif

1399 ms

s_f_kbnyAc.jpg

s_f_kbnyAc.jpg

1748 ms

s_f_dj4VGW.jpg

s_f_dj4VGW.jpg

2440 ms

s_f_FDXqUR.jpg

s_f_FDXqUR.jpg

2100 ms

s_f_NwRi8R.jpg

s_f_NwRi8R.jpg

2451 ms

s_f_VCJtgi.jpg

s_f_VCJtgi.jpg

2788 ms

col_bg.jpg

col_bg.jpg

2678 ms

up_list2.gif

up_list2.gif

3614 ms

up_list.gif

up_list.gif

3027 ms

footer_bg.gif

footer_bg.gif

3165 ms

nav_bot_bg.gif

nav_bot_bg.gif

3378 ms

SEO Factors

wiki.teacher.com.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 Wiki.teacher.com.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 Wiki.teacher.com.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

wiki.teacher.com.cn

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