49.9 sec in total
18.2 sec
31.6 sec
143 ms
Click here to check amazing Jwc Zqu content for China. Otherwise, check out these important facts you probably never knew about jwc.zqu.edu.cn
Visit jwc.zqu.edu.cnWe analyzed Jwc.zqu.edu.cn page load time and found that the first response time was 18.2 sec and then it took 31.7 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. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jwc.zqu.edu.cn performance score
name
value
score
weighting
Value1.4 s
96/100
10%
Value3.0 s
77/100
25%
Value4.5 s
72/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value2.2 s
99/100
10%
18173 ms
1174 ms
1173 ms
1191 ms
1191 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Jwc.zqu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Jwc.zqu.edu.cn.
Page size can be reduced by 179.6 kB (82%)
219.8 kB
40.2 kB
In fact, the total size of Jwc.zqu.edu.cn main page is 219.8 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. Javascripts take 145.8 kB which makes up the majority of the site volume.
Potential reduce by 41.1 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 7.4 kB, which is 15% 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 41.1 kB or 85% of the original size.
Potential reduce by 15.0 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. Obviously, Jwc Zqu needs image optimization as it can save up to 15.0 kB or 82% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 117.6 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 117.6 kB or 81% of the original size.
Potential reduce by 5.9 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. Jwc.zqu.edu.cn needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 80% of the original size.
Number of requests can be reduced by 18 (55%)
33
15
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jwc Zqu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
jwc.zqu.edu.cn
18173 ms
css.css
1174 ms
_sitegray_d.css
1173 ms
_sitegray.js
1191 ms
index.vsb.css
1191 ms
counter.js
1749 ms
text.js
1744 ms
cld.js
1788 ms
base64.js
1763 ms
formfunc.js
2065 ms
engine.js
20241 ms
util.js
2540 ms
NewsSearchDWR.js
7683 ms
vsb_news_search.js
2545 ms
vsb_news_search_entry.js
4438 ms
language.js
6549 ms
imagechangenews.css
4859 ms
imagechangenews.js
4913 ms
bodybg__1.jpg
10720 ms
topPic.jpg
20491 ms
topbanner1.jpg
20491 ms
dhPicL.gif
7877 ms
dhPicM.gif
9538 ms
dhPicR.gif
8316 ms
ico_001.gif
8787 ms
an_search.gif
9267 ms
ico_002.gif
9451 ms
dynclicks.js
7381 ms
openlink.js
2478 ms
space.gif
2910 ms
ico_003.gif
3995 ms
ico_004.gif
3323 ms
an_zyxz.gif
3761 ms
yqlj.gif
4212 ms
title_1.gif
929 ms
3p1xc6dfc3.png
2701 ms
title_2.gif
1103 ms
gg_bg.gif
2697 ms
title_3.gif
1578 ms
jwc.zqu.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
jwc.zqu.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
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
jwc.zqu.edu.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jwc.zqu.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.zqu.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.
jwc.zqu.edu.cn
Open Graph description is not detected on the main page of Jwc Zqu. 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: