18.4 sec in total
6.1 sec
11.8 sec
433 ms
Click here to check amazing Wgyxy Gdut content for China. Otherwise, check out these important facts you probably never knew about wgyxy.gdut.edu.cn
Visit wgyxy.gdut.edu.cnWe analyzed Wgyxy.gdut.edu.cn page load time and found that the first response time was 6.1 sec and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wgyxy.gdut.edu.cn performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value3.2 s
71/100
25%
Value7.1 s
31/100
10%
Value30 ms
100/100
30%
Value0.263
47/100
15%
Value2.6 s
98/100
10%
6118 ms
656 ms
656 ms
513 ms
5727 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Wgyxy.gdut.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Wgyxy.gdut.edu.cn.
Page size can be reduced by 64.4 kB (7%)
929.4 kB
865.0 kB
In fact, the total size of Wgyxy.gdut.edu.cn main page is 929.4 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. 15% of websites need less resources to load. Images take 892.0 kB which makes up the majority of the site volume.
Potential reduce by 22.8 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 3.9 kB, which is 14% 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 22.8 kB or 80% of the original size.
Potential reduce by 35.0 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. Wgyxy Gdut images are well optimized though.
Potential reduce by 2.4 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 2.4 kB or 71% of the original size.
Potential reduce by 4.2 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. Wgyxy.gdut.edu.cn needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 74% of the original size.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wgyxy Gdut. According to our analytics all requests are already optimized.
wgyxy.gdut.edu.cn
6118 ms
lingxuan.css
656 ms
main.css
656 ms
ajax.js
513 ms
2015051517203648695.jpg
5727 ms
2015051317033846985.jpg
3055 ms
2014071109145825709.bmp
5621 ms
2014052220210923592.jpg
1708 ms
2014052110340498565.jpg
1871 ms
2013123116493517646.jpg
2424 ms
2013111110100339387.jpg
2810 ms
2013103010325791894.png
3887 ms
bg.png
2337 ms
navbar.gif
2669 ms
nav_line.gif
2719 ms
titleBg.png
2934 ms
fastc.gif
2936 ms
title_bg.jpg
2986 ms
image-02.jpg
3647 ms
wgyxy.gdut.edu.cn accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
wgyxy.gdut.edu.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
wgyxy.gdut.edu.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document doesn't use legible font sizes
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wgyxy.gdut.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 Wgyxy.gdut.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.
wgyxy.gdut.edu.cn
Open Graph description is not detected on the main page of Wgyxy Gdut. 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: