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bbs.seu.edu.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bbs.seu.edu.cn

东南大学新虎踞龙蟠

Page Load Speed

4.3 sec in total

First Response

845 ms

Resources Loaded

3.3 sec

Page Rendered

107 ms

bbs.seu.edu.cn screenshot

About Website

Welcome to bbs.seu.edu.cn homepage info - get ready to check Bbs Seu best content for China right away, or after learning these important things about bbs.seu.edu.cn

东南大学新虎踞龙蟠

Visit bbs.seu.edu.cn

Key Findings

We analyzed Bbs.seu.edu.cn page load time and found that the first response time was 845 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bbs.seu.edu.cn performance score

0

Network Requests Diagram

bbs.seu.edu.cn

845 ms

index.css

277 ms

show.js

552 ms

gennewboard.php

582 ms

loading.gif

276 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Bbs.seu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Bbs.seu.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.8 kB (17%)

Content Size

270.4 kB

After Optimization

225.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbs.seu.edu.cn main page is 270.4 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. Images take 230.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.3 kB

  • Original 9.1 kB
  • After minification 7.5 kB
  • After compression 2.8 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 1.6 kB, which is 18% 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 6.3 kB or 69% of the original size.

Image Optimization

-6%

Potential reduce by 14.7 kB

  • Original 230.6 kB
  • After minification 216.0 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. Bbs Seu images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 16.5 kB

  • Original 22.0 kB
  • After minification 19.0 kB
  • After compression 5.5 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 16.5 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 7.3 kB

  • Original 8.6 kB
  • After minification 5.1 kB
  • After compression 1.4 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. Bbs.seu.edu.cn needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Seu. According to our analytics all requests are already optimized.

Network Requests Diagram

bbs.seu.edu.cn

bbs.seu.edu.cn

845 ms

index.css

index.css

277 ms

show.js

show.js

552 ms

gennewboard.php

gennewboard.php

582 ms

loading.gif

loading.gif

276 ms

20160226-185745-bbs.JPG

20160226-185745-bbs.JPG

1927 ms

ipv6_1738.jpg

ipv6_1738.jpg

277 ms

SEO Factors

bbs.seu.edu.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs.seu.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), while the claimed language is Chinese. Our system also found out that Bbs.seu.edu.cn 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.

Social Sharing Optimization

bbs.seu.edu.cn

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