3 sec in total
437 ms
2.3 sec
199 ms
Click here to check amazing Nottingham content for United Kingdom. Otherwise, check out these important facts you probably never knew about nottingham.ac.uk
The University of Nottingham is a pioneering institution. We’re a top 20 UK university and 8th in the UK for research power. We’re working to change the world.
Visit nottingham.ac.ukWe analyzed Nottingham.ac.uk page load time and found that the first response time was 437 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
nottingham.ac.uk performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value13.3 s
0/100
25%
Value10.7 s
7/100
10%
Value4,040 ms
1/100
30%
Value0.018
100/100
15%
Value24.0 s
1/100
10%
437 ms
261 ms
258 ms
585 ms
337 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 60% of them (47 requests) were addressed to the original Nottingham.ac.uk, 12% (9 requests) were made to Assetscdn.stackla.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (692 ms) belongs to the original domain Nottingham.ac.uk.
Page size can be reduced by 3.0 MB (44%)
6.8 MB
3.8 MB
In fact, the total size of Nottingham.ac.uk main page is 6.8 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. 60% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 39.9 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 39.9 kB or 74% of the original size.
Potential reduce by 1.0 MB
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, Nottingham needs image optimization as it can save up to 1.0 MB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.8 MB
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 1.8 MB or 77% of the original size.
Potential reduce by 128.3 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. Nottingham.ac.uk needs all CSS files to be minified and compressed as it can save up to 128.3 kB or 63% of the original size.
Number of requests can be reduced by 40 (56%)
71
31
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nottingham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
nottingham.ac.uk
437 ms
homepage.css
261 ms
mobile.css
258 ms
WebResource.axd
585 ms
WebResource.axd
337 ms
WebResource.axd
264 ms
WebResource.axd
244 ms
WebResource.axd
499 ms
nottingham-uni-ui.js
344 ms
global.js
343 ms
internal.js
349 ms
jquery-cookiebar.js
421 ms
gaclicktracking.js
435 ms
WebResource.axd
448 ms
ScriptResource.axd
692 ms
ScriptResource.axd
543 ms
slick.css
449 ms
jquery-slick.js
542 ms
1355621
199 ms
ga.js
6 ms
logo.png
93 ms
CachedImage.axd
260 ms
CachedImage.axd
262 ms
CachedImage.axd
106 ms
logoimpactcolour.png
90 ms
icon-facebook.png
176 ms
icon-twitter.png
181 ms
icon-youtube.png
192 ms
icon-linkedin.png
259 ms
icon-tumblr28x28.png
262 ms
icon-instagram28x28.png
265 ms
icon-weibo28x28.png
279 ms
icon-vk28x28.png
328 ms
logo-universitasjpg.jpg
342 ms
logo-russelGroup.jpg
355 ms
logo-athenaSwanSilver.jpg
356 ms
logo15YearsMalaysia.jpg
356 ms
__utm.gif
13 ms
collect
59 ms
ga-audiences
42 ms
sdk.js
270 ms
icons.png
189 ms
bgUndergrad.jpg
237 ms
bgarrowwhiteround.png
286 ms
bgPostgrad.jpg
338 ms
broadwayCafeBar-306x200.jpg
285 ms
bg-headingOne-Full.png
275 ms
bgarrowblackround.png
276 ms
fluid-embed.js
37 ms
HistoricDealWithChina.jpg
350 ms
ucas-visit-day.jpg
298 ms
pgapplicants.jpg
304 ms
ajax-loader.gif
293 ms
emoji.min.gz.css
7 ms
video-js.css
18 ms
video-js.min.gz.js
24 ms
webfont.js
26 ms
291 ms
css
23 ms
xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf
5 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
12 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
27 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
12 ms
58 ms
xd_arbiter.php
234 ms
xd_arbiter.php
438 ms
css
23 ms
perfect-scrollbar-0.4.8.min.css
23 ms
horizontal-fluid.min.gz.1456439085.css
509 ms
uikit-widget.min.gz.1456439085.css
29 ms
https-rules.1456439085.min.gz.js
26 ms
horizontal-fluid.1456439085.min.gz.js
544 ms
impressions.combine.8fc15d44.js
43 ms
print.css
87 ms
piwik.js
45 ms
loading.gif
254 ms
nr-852.min.js
24 ms
nr-100.js
19 ms
nottingham.ac.uk 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
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
Buttons do not have an accessible name
nottingham.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nottingham.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nottingham.ac.uk 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 Nottingham.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.
nottingham.ac.uk
Open Graph description is not detected on the main page of Nottingham. 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: