11.6 sec in total
997 ms
10.1 sec
435 ms
Welcome to ice.xjtlu.edu.cn homepage info - get ready to check ICE XJTLU best content for China right away, or after learning these important things about ice.xjtlu.edu.cn
Visit ice.xjtlu.edu.cnWe analyzed Ice.xjtlu.edu.cn page load time and found that the first response time was 997 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ice.xjtlu.edu.cn performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value3.3 s
71/100
25%
Value9.6 s
11/100
10%
Value300 ms
79/100
30%
Value0.039
100/100
15%
Value8.4 s
38/100
10%
997 ms
581 ms
2176 ms
869 ms
2006 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Ice.xjtlu.edu.cn, 3% (1 request) were made to Piwik.xjtlu.edu.cn. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Ice.xjtlu.edu.cn.
Page size can be reduced by 612.2 kB (37%)
1.7 MB
1.0 MB
In fact, the total size of Ice.xjtlu.edu.cn main page is 1.7 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. 30% of websites need less resources to load. Images take 947.0 kB which makes up the majority of the site volume.
Potential reduce by 45.2 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. 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 45.2 kB or 83% of the original size.
Potential reduce by 113.7 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, ICE XJTLU needs image optimization as it can save up to 113.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 450.6 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 450.6 kB or 70% of the original size.
Potential reduce by 2.7 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. Ice.xjtlu.edu.cn needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 75% of the original size.
Number of requests can be reduced by 10 (28%)
36
26
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICE XJTLU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
ice.xjtlu.edu.cn
997 ms
yui_combo.php
581 ms
yui_combo.php
2176 ms
jquery-1.11.1.min.js
869 ms
all
2006 ms
javascript-static.js
855 ms
head
863 ms
footer
1144 ms
jquery.themepunch.plugins.min.js
1998 ms
jquery.themepunch.revolution.min.js
1732 ms
piwik.js
1640 ms
logo@2x.png
291 ms
voting.jpg
6139 ms
icesurveyresults.jpg
5890 ms
mahara.jpg
846 ms
iceapp.jpg
1408 ms
iceapp.png
1126 ms
timer
832 ms
marketingbg.jpg
1667 ms
news.jpg
1688 ms
studentsupport.jpg
1959 ms
staffsupport.jpg
2511 ms
pattern
2803 ms
Raleway-Light.woff
3144 ms
Raleway-ExtraLight.woff
3366 ms
Raleway-Thin.woff
3914 ms
Raleway-Regular.woff
4400 ms
Raleway-Medium.woff
4553 ms
Raleway-SemiBold.woff
4959 ms
Raleway-Bold.woff
5334 ms
fontawesome.woff
6330 ms
fontawesome-webfont.woff
5082 ms
yui_combo.php
5476 ms
loader
5567 ms
large_left
5770 ms
large_right
5973 ms
fontawesome-webfont.ttf
1141 ms
yui_combo.php
880 ms
fontawesome-webfont.svg
311 ms
yui_combo.php
306 ms
ice.xjtlu.edu.cn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ice.xjtlu.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
Missing source maps for large first-party JavaScript
ice.xjtlu.edu.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ice.xjtlu.edu.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ice.xjtlu.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.
ice.xjtlu.edu.cn
Open Graph description is not detected on the main page of ICE XJTLU. 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: