5.7 sec in total
1.3 sec
4.1 sec
231 ms
Visit cit.nus.edu.sg now to see the best up-to-date Cit Nus content for Singapore and also check out these interesting facts you probably never knew about cit.nus.edu.sg
Visit cit.nus.edu.sgWe analyzed Cit.nus.edu.sg page load time and found that the first response time was 1.3 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cit.nus.edu.sg performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value11.1 s
0/100
25%
Value15.3 s
1/100
10%
Value2,940 ms
3/100
30%
Value0.004
100/100
15%
Value11.2 s
19/100
10%
1334 ms
1782 ms
894 ms
457 ms
454 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 81% of them (25 requests) were addressed to the original Cit.nus.edu.sg, 13% (4 requests) were made to Feed.informer.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Cit.nus.edu.sg.
Page size can be reduced by 329.4 kB (23%)
1.4 MB
1.1 MB
In fact, the total size of Cit.nus.edu.sg main page is 1.4 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 24.3 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 7.8 kB, which is 27% 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 24.3 kB or 83% of the original size.
Potential reduce by 64.2 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. Cit Nus images are well optimized though.
Potential reduce by 131.1 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 131.1 kB or 66% of the original size.
Potential reduce by 109.9 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. Cit.nus.edu.sg needs all CSS files to be minified and compressed as it can save up to 109.9 kB or 83% of the original size.
Number of requests can be reduced by 12 (48%)
25
13
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cit Nus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cit.nus.edu.sg
1334 ms
bootstrap.min.css
1782 ms
styleguide.css
894 ms
template.css
457 ms
responsive-tables.css
454 ms
jquery-1.11.1.min.js
1570 ms
bootstrap.min.js
1346 ms
jquery.tap.min.js
689 ms
offcanvas.js
884 ms
common.js
913 ms
responsive-tables.js
1113 ms
decoder.js
1117 ms
EJGPMNAJYX.js
71 ms
DNBJVPEKVU.js
72 ms
logo.png
233 ms
e-exam.jpg
675 ms
science-active-learning-room.jpg
918 ms
fos-self-recording-room.jpg
1148 ms
lightboard.jpg
1357 ms
facebook.png
235 ms
twitter.png
463 ms
iso-9001-2008.png
473 ms
log.php
53 ms
fontawesome.otf
676 ms
glyphicons-halflings-regular.woff
684 ms
log.php
44 ms
analytics.js
19 ms
collect
26 ms
fontawesome.woff
225 ms
glyphicons-halflings-regular.ttf
232 ms
fontawesome.ttf
676 ms
cit.nus.edu.sg 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.
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
Links do not have a discernible name
cit.nus.edu.sg 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
Page has valid source maps
cit.nus.edu.sg 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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cit.nus.edu.sg 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), while the claimed language is English. Our system also found out that Cit.nus.edu.sg 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.
cit.nus.edu.sg
Open Graph description is not detected on the main page of Cit Nus. 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: