18.7 sec in total
1.9 sec
16.7 sec
201 ms
Click here to check amazing Sz Sufe content for China. Otherwise, check out these important facts you probably never knew about sz.sufe.edu.cn
cas
Visit sz.sufe.edu.cnWe analyzed Sz.sufe.edu.cn page load time and found that the first response time was 1.9 sec and then it took 16.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sz.sufe.edu.cn performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value15.2 s
0/100
25%
Value8.1 s
21/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value5.0 s
77/100
10%
1855 ms
864 ms
865 ms
870 ms
4053 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sz.sufe.edu.cn, 7% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (9.7 sec) relates to the external source Login.sufe.edu.cn.
Page size can be reduced by 13.2 kB (73%)
18.1 kB
4.9 kB
In fact, the total size of Sz.sufe.edu.cn main page is 18.1 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 18.1 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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 1.9 kB, which is 11% 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 13.2 kB or 73% of the original size.
Number of requests can be reduced by 3 (11%)
28
25
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Sufe. 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.
login
1855 ms
comm_style.css;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
864 ms
style_1080p_en.css;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
865 ms
style_720p_en.css;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
870 ms
jquery-1.9.1.js;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
4053 ms
jquery.jslides.js;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
1152 ms
jquery.kinMaxShow-1.1.min.js;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
1437 ms
hm.js
9199 ms
top_02.png
578 ms
login_small_logo.png
576 ms
sxgg.gif;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
576 ms
isn.gif;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
575 ms
login_small_bj01_14.png;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
5690 ms
login_small_bj02_14.png;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
7443 ms
login_small_bj03_14.png;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
9738 ms
login_small_login_en.png
1184 ms
login_small_user.png
863 ms
login_small_password_22.png
864 ms
codeimage;jsessionid=F3CE2651079A54DC0BAA65A64B1C5FCC.auth-app-1
1153 ms
login_dl_button_24_en.png
1475 ms
link_rz_37.png
1795 ms
link_dl.png
1762 ms
link_lj.png
2015 ms
login_foot_48.png
2049 ms
ico_gg.png
2083 ms
ico_ff.png
2302 ms
ico_360.png
2336 ms
ico_ie.png
2370 ms
hm.gif
350 ms
sz.sufe.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.
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.
sz.sufe.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sz.sufe.edu.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sz.sufe.edu.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sz.sufe.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.
sz.sufe.edu.cn
Open Graph description is not detected on the main page of Sz Sufe. 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: