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hanyu.ecnu.edu.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hanyu.ecnu.edu.cn

华东师范大学

Page Load Speed

9.6 sec in total

First Response

3.2 sec

Resources Loaded

6.2 sec

Page Rendered

225 ms

hanyu.ecnu.edu.cn screenshot

About Website

Visit hanyu.ecnu.edu.cn now to see the best up-to-date Hanyu Ecnu content for China and also check out these interesting facts you probably never knew about hanyu.ecnu.edu.cn

Visit hanyu.ecnu.edu.cn

Key Findings

We analyzed Hanyu.ecnu.edu.cn page load time and found that the first response time was 3.2 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

hanyu.ecnu.edu.cn performance score

0

Network Requests Diagram

hanyu.ecnu.edu.cn

3205 ms

global.css

1204 ms

classbase.js

1203 ms

windowopener.js

2979 ms

divwin.css

806 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Hanyu.ecnu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Hanyu.ecnu.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.6 kB (85%)

Content Size

119.3 kB

After Optimization

17.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Hanyu.ecnu.edu.cn main page is 119.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 87.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 75.8 kB

  • Original 87.2 kB
  • After minification 72.7 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. This page needs HTML code to be minified as it can gain 14.5 kB, which is 17% 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 75.8 kB or 87% of the original size.

JavaScript Optimization

-81%

Potential reduce by 23.0 kB

  • Original 28.5 kB
  • After minification 19.5 kB
  • After compression 5.4 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 23.0 kB or 81% of the original size.

CSS Optimization

-73%

Potential reduce by 2.7 kB

  • Original 3.7 kB
  • After minification 2.9 kB
  • After compression 986 B

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. Hanyu.ecnu.edu.cn needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hanyu Ecnu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

hanyu.ecnu.edu.cn

hanyu.ecnu.edu.cn

3205 ms

global.css

global.css

1204 ms

classbase.js

classbase.js

1203 ms

windowopener.js

windowopener.js

2979 ms

divwin.css

divwin.css

806 ms

ListMenu.js

ListMenu.js

1605 ms

reset.css

reset.css

403 ms

bg.gif

bg.gif

402 ms

top.gif

top.gif

1606 ms

menubg.gif

menubg.gif

405 ms

more.gif

more.gif

406 ms

bu_search.gif

bu_search.gif

409 ms

news.gif

news.gif

408 ms

titlebg.gif

titlebg.gif

785 ms

LotusFormsTurbo_icon_16.gif

LotusFormsTurbo_icon_16.gif

767 ms

SEO Factors

hanyu.ecnu.edu.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

hanyu.ecnu.edu.cn

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