7.1 sec in total
1.2 sec
5.7 sec
151 ms
Welcome to sysu.ciss.org.cn homepage info - get ready to check Sysu Ciss best content for Pakistan right away, or after learning these important things about sysu.ciss.org.cn
Sun Yat-sen University website is the online International student recruitment platform of Sun Yat-sen University, supported technically by AT0086(AT-China).This website gives a detailed introduction ...
Visit sysu.ciss.org.cnWe analyzed Sysu.ciss.org.cn page load time and found that the first response time was 1.2 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sysu.ciss.org.cn performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value5.6 s
17/100
25%
Value7.1 s
31/100
10%
Value20 ms
100/100
30%
Value0.009
100/100
15%
Value5.3 s
73/100
10%
1247 ms
386 ms
621 ms
622 ms
416 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 76% of them (22 requests) were addressed to the original Sysu.ciss.org.cn, 10% (3 requests) were made to Hm.baidu.com and 3% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Hmcdn.baidu.com.
Page size can be reduced by 185.6 kB (43%)
435.6 kB
250.0 kB
In fact, the total size of Sysu.ciss.org.cn main page is 435.6 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. 20% of websites need less resources to load. Images take 193.5 kB which makes up the majority of the site volume.
Potential reduce by 13.6 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 3.2 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 13.6 kB or 74% of the original size.
Potential reduce by 16.4 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. Sysu Ciss images are well optimized though.
Potential reduce by 130.9 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 130.9 kB or 68% of the original size.
Potential reduce by 24.8 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. Sysu.ciss.org.cn needs all CSS files to be minified and compressed as it can save up to 24.8 kB or 76% of the original size.
Number of requests can be reduced by 8 (30%)
27
19
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sysu Ciss. 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 6 to 1 for CSS and as a result speed up the page load time.
sysu.ciss.org.cn
1247 ms
reset.css
386 ms
common.css
621 ms
common_site.css
622 ms
main.css
416 ms
index.css
421 ms
jquery-1.7.1.min.js
1159 ms
sysu.css
767 ms
jquery.cycle.js
1033 ms
analytics.js
17 ms
06d13e39-798c-4860-9178-24ffe18e9e79.jpg
1603 ms
RQcode.ashx
1069 ms
body_bj_green.gif
198 ms
index_logo.png
1339 ms
nav-li-bg.gif
213 ms
butt_searchcourse.jpg
211 ms
tb_facebook.jpg
213 ms
tb_twitter.jpg
214 ms
pic1.jpg
396 ms
tb_more.jpg
425 ms
pic2.jpg
626 ms
pic3.jpg
425 ms
banner_change_tb.png
413 ms
banner_change_tb_next.png
578 ms
tb2.jpg
621 ms
h.js
445 ms
h.js
1374 ms
21.gif
1782 ms
hm.gif
306 ms
sysu.ciss.org.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
sysu.ciss.org.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sysu.ciss.org.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sysu.ciss.org.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sysu.ciss.org.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.
sysu.ciss.org.cn
Open Graph description is not detected on the main page of Sysu Ciss. 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: