61.8 sec in total
15.4 sec
46.2 sec
208 ms
Click here to check amazing 91 Usst content for China. Otherwise, check out these important facts you probably never knew about 91.usst.edu.cn
Visit 91.usst.edu.cnWe analyzed 91.usst.edu.cn page load time and found that the first response time was 15.4 sec and then it took 46.4 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.
91.usst.edu.cn performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value11.7 s
0/100
25%
Value18.9 s
0/100
10%
Value290 ms
80/100
30%
Value0.068
96/100
15%
Value15.8 s
6/100
10%
15374 ms
915 ms
4280 ms
9265 ms
1817 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 88% of them (108 requests) were addressed to the original 91.usst.edu.cn, 6% (7 requests) were made to Usst.edu.cn and 2% (2 requests) were made to Usst.ncss.org.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain 91.usst.edu.cn.
Page size can be reduced by 130.5 kB (57%)
230.3 kB
99.8 kB
In fact, the total size of 91.usst.edu.cn main page is 230.3 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. 25% of websites need less resources to load. HTML takes 113.1 kB which makes up the majority of the site volume.
Potential reduce by 98.7 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 19.2 kB, which is 17% 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 98.7 kB or 87% of the original size.
Potential reduce by 14.8 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, 91 Usst needs image optimization as it can save up to 14.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 11.9 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 11.9 kB or 70% of the original size.
Potential reduce by 5.1 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. 91.usst.edu.cn needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 76% of the original size.
Number of requests can be reduced by 25 (21%)
119
94
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 91 Usst. 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 as a result speed up the page load time.
91.usst.edu.cn
15374 ms
myweb.css
915 ms
style_yzs.css
4280 ms
jquery-1.4.2.min.js
9265 ms
embed_index.js
1817 ms
topleft.gif
462 ms
logo.gif
1816 ms
topmiddle.gif
466 ms
denglub.gif
481 ms
zhuce.gif
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topbottom.gif
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daohang91.gif
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navigateb.gif
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USST-android.png
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USST-iPhone.png
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bottom.gif
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qsearch.gif
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search.gif
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zhinan.gif
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links.gif
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Job2me_logo.gif
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chinahrlogo.jpg
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picnews.asp
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51joblogo.gif
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vote_index.asp
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telehrlogo.GIF
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yingjiesheng.GIF
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stat.php
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job36-logo.gif
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efesco2007.JPG
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shbyshr.jpg
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CareerBuilderlogo.jpg
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51chinese.JPG
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spring2016.jpg
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danganchaxun.gif
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USSTjixun.gif
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denglu.gif
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Css.css
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downleftr.gif
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navigatea.gif
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app.gif
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verticall.gif
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verticalr.gif
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dian.gif
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sousuo.gif
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71e118f8-b865-414c-808b-e4bf7a924b87.jpg
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yizhanshi_title_pic.jpg
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NewsList.asp
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NewsList.asp
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91.usst.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
Form elements do not have associated labels
Links do not have a discernible name
91.usst.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
91.usst.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
ZH
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 91.usst.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 91.usst.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.
91.usst.edu.cn
Open Graph description is not detected on the main page of 91 Usst. 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: