172.7 sec in total
20 sec
152.4 sec
223 ms
Click here to check amazing Jwc Heuet content for China. Otherwise, check out these important facts you probably never knew about jwc.heuet.edu.cn
Visit jwc.heuet.edu.cnWe analyzed Jwc.heuet.edu.cn page load time and found that the first response time was 20 sec and then it took 152.6 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.
jwc.heuet.edu.cn performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.6 s
8/100
25%
Value11.1 s
6/100
10%
Value30 ms
100/100
30%
Value0.812
4/100
15%
Value5.0 s
76/100
10%
20032 ms
9911 ms
687 ms
707 ms
7094 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Jwc.heuet.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Jwc.heuet.edu.cn.
Page size can be reduced by 68.2 kB (84%)
81.5 kB
13.3 kB
In fact, the total size of Jwc.heuet.edu.cn main page is 81.5 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. HTML takes 63.2 kB which makes up the majority of the site volume.
Potential reduce by 53.5 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. 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 53.5 kB or 85% of the original size.
Potential reduce by 14.6 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 14.6 kB or 80% of the original size.
Number of requests can be reduced by 7 (17%)
42
35
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jwc Heuet. 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 5 to 1 for CSS and as a result speed up the page load time.
jwc.heuet.edu.cn
20032 ms
index.js
9911 ms
orman.css
687 ms
nivo-slider.css
707 ms
index.css
7094 ms
lg.css
1052 ms
lrtk.css
1069 ms
jquery-1.6.1.min.js
9899 ms
jquery.nivo.slider.pack.js
2476 ms
lrtk.js
4759 ms
222.gif
454 ms
logo.jpg
20076 ms
erweima.jpg
15462 ms
b.gif
7673 ms
nav_bg.png
360 ms
logo.jpg
8796 ms
1.gif
2229 ms
ribbon.png
5114 ms
02.jpg
20004 ms
03.jpg
20004 ms
04.jpg
20003 ms
slider_nav_bg.png
15760 ms
gzzd.gif
16106 ms
jsfc.gif
16799 ms
kjrk.gif
19162 ms
kjr.jpg
19741 ms
zlxz.gif
19890 ms
bszn.gif
13760 ms
01.jpg
19981 ms
arrows.png
3406 ms
slider_nav_button.png
3847 ms
02.jpg
19979 ms
03.jpg
19969 ms
04.jpg
19979 ms
01.jpg
19979 ms
02.jpg
19978 ms
03.jpg
19971 ms
04.jpg
19976 ms
01.jpg
19971 ms
02.jpg
15923 ms
03.jpg
19972 ms
04.jpg
19964 ms
01.jpg
17286 ms
jwc.heuet.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
jwc.heuet.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
General
Impact
Issue
Detected JavaScript libraries
jwc.heuet.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 uses legible font sizes
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jwc.heuet.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 Jwc.heuet.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.
jwc.heuet.edu.cn
Open Graph description is not detected on the main page of Jwc Heuet. 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: