12.9 sec in total
741 ms
10.7 sec
1.4 sec
Welcome to cqu.edu.cn homepage info - get ready to check Cqu best content for China right away, or after learning these important things about cqu.edu.cn
Visit cqu.edu.cnWe analyzed Cqu.edu.cn page load time and found that the first response time was 741 ms and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cqu.edu.cn performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value11.6 s
0/100
25%
Value8.9 s
15/100
10%
Value1,510 ms
14/100
30%
Value0.066
97/100
15%
Value8.8 s
35/100
10%
741 ms
990 ms
1262 ms
500 ms
738 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that all of those requests were addressed to Cqu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Cqu.edu.cn.
Page size can be reduced by 539.7 kB (3%)
21.3 MB
20.8 MB
In fact, the total size of Cqu.edu.cn main page is 21.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 20.8 MB which makes up the majority of the site volume.
Potential reduce by 70.5 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 16.7 kB, which is 20% 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 70.5 kB or 83% of the original size.
Potential reduce by 463.5 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. Cqu images are well optimized though.
Potential reduce by 5.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 708 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. Cqu.edu.cn has all CSS files already compressed.
Number of requests can be reduced by 27 (21%)
126
99
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cqu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
cqu.edu.cn
741 ms
cqu.edu.cn
990 ms
www.cqu.edu.cn
1262 ms
style.css
500 ms
animate.min.css
738 ms
swiper.css
736 ms
jquery.min.js
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lib.js
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cqu.edu.cn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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.
cqu.edu.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
cqu.edu.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cqu.edu.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Cqu.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.
cqu.edu.cn
Open Graph description is not detected on the main page of Cqu. 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: