2.5 sec in total
540 ms
1.8 sec
223 ms
Welcome to ntu.ac.uk homepage info - get ready to check Ntu best content for United Kingdom right away, or after learning these important things about ntu.ac.uk
Proud to be named Modern University of the Year in The Times Good University Guide 2023. Explore NTU and see how our world-leading research and award-winning te
Visit ntu.ac.ukWe analyzed Ntu.ac.uk page load time and found that the first response time was 540 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ntu.ac.uk performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value16.0 s
0/100
25%
Value6.8 s
34/100
10%
Value1,660 ms
11/100
30%
Value0
100/100
15%
Value13.9 s
10/100
10%
540 ms
566 ms
243 ms
486 ms
325 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 63% of them (40 requests) were addressed to the original Ntu.ac.uk, 9% (6 requests) were made to Google-analytics.com and 5% (3 requests) were made to Assets.ntu.ac.uk. The less responsive or slowest element that took the longest time to load (725 ms) belongs to the original domain Ntu.ac.uk.
Page size can be reduced by 745.4 kB (34%)
2.2 MB
1.5 MB
In fact, the total size of Ntu.ac.uk main page is 2.2 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 21.1 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 3.4 kB, which is 12% 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 21.1 kB or 77% of the original size.
Potential reduce by 79.6 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. Ntu images are well optimized though.
Potential reduce by 214.7 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 214.7 kB or 61% of the original size.
Potential reduce by 430.0 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. Ntu.ac.uk needs all CSS files to be minified and compressed as it can save up to 430.0 kB or 88% of the original size.
Number of requests can be reduced by 28 (49%)
57
29
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ntu.ac.uk
540 ms
bootstrap.css
566 ms
header-footer.css
243 ms
common.css
486 ms
homepage.css
325 ms
jquery.min.js
29 ms
jquery-migrate-1.1.1.min.js
60 ms
respond.js
242 ms
ntuGlobal.js
234 ms
jquery.courseAutoSuggest.js
639 ms
blogger.js
589 ms
homepage.js
317 ms
jquery.galleriffic.min.js
422 ms
jquery.opacityrollover.js
247 ms
jquery.placeholder.js
139 ms
ga.js
26 ms
__utm.gif
29 ms
ntu-logo.png
166 ms
184566.jpg
574 ms
184567.jpg
283 ms
184568.jpg
491 ms
184228.jpg
334 ms
184529.jpg
412 ms
cms184373lg.jpg
405 ms
cms184374lg.jpg
341 ms
cms143932lg.png
416 ms
cms143937lg.png
423 ms
cms143938lg.png
488 ms
cms143933lg.png
501 ms
cms143936lg.png
502 ms
cms150948lg.png
505 ms
cms174778lg.png
725 ms
cms181764lg.png
578 ms
gtm.js
88 ms
search-icon.png
572 ms
FSAlbertWeb-Light.woff
572 ms
m2bHMx35S_Q
130 ms
user_timeline
117 ms
search-icon.png
91 ms
prospectus-button-lp.jpg
264 ms
openday-button-lp.jpg
342 ms
vod-button-lp.jpg
343 ms
cms184569lg.jpg
504 ms
white-arrow-r.png
198 ms
event-icon.png
200 ms
arrow-pink-small.png
505 ms
ajax-loader.gif
512 ms
bebasneue_bold-webfont.woff
341 ms
bebasneue_light-webfont.woff
355 ms
analytics.js
9 ms
conversion_async.js
21 ms
bat.js
20 ms
linkid.js
19 ms
44 ms
collect
19 ms
collect
69 ms
www-embed-player-vflZsBgOl.css
73 ms
www-embed-player.js
102 ms
38 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
26 ms
ad_status.js
62 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
46 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
48 ms
collect
11 ms
ntu.ac.uk accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
ntu.ac.uk 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ntu.ac.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ntu.ac.uk 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 Ntu.ac.uk 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.
ntu.ac.uk
Open Graph description is not detected on the main page of Ntu. 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: