3.7 sec in total
318 ms
2.3 sec
1.1 sec
Welcome to aru.ac.uk homepage info - get ready to check ARU best content for United Kingdom right away, or after learning these important things about aru.ac.uk
Boost your career with award-winning facilities and full support throughout your degree. Join ARU in Chelmsford, Cambridge, Peterborough or Writtle.
Visit aru.ac.ukWe analyzed Aru.ac.uk page load time and found that the first response time was 318 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
aru.ac.uk performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value6.8 s
7/100
25%
Value6.8 s
34/100
10%
Value2,350 ms
5/100
30%
Value0.799
5/100
15%
Value16.2 s
5/100
10%
318 ms
936 ms
77 ms
31 ms
438 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 83% of them (38 requests) were addressed to the original Aru.ac.uk, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (936 ms) belongs to the original domain Aru.ac.uk.
Page size can be reduced by 67.1 kB (8%)
825.9 kB
758.8 kB
In fact, the total size of Aru.ac.uk main page is 825.9 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. 45% of websites need less resources to load. Images take 688.7 kB which makes up the majority of the site volume.
Potential reduce by 66.8 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 66.8 kB or 81% of the original size.
Potential reduce by 210 B
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. ARU images are well optimized though.
Potential reduce by 124 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 7 (17%)
42
35
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ARU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
aru.ac.uk
318 ms
www.aru.ac.uk
936 ms
gtm.js
77 ms
css
31 ms
globalcss
438 ms
arustylescss
446 ms
VisitorIdentification.js
38 ms
jquery.min.js
74 ms
global_publishedmode
101 ms
validation
350 ms
js
39 ms
analytics.js
19 ms
collect
90 ms
collect
37 ms
logo--aru.svg
97 ms
students-on-cambridge-campus_900x576.jpg
211 ms
icon--select-arrow.png
99 ms
university-of-the-year-graphic_700x430.jpg
100 ms
group-of-students-aru-peterborough_700x430.jpg
177 ms
chelmsford-grounds_700x430.jpg
177 ms
humanities-students-library_700x430.jpg
194 ms
cambridge-courtyard_700x430.jpg
194 ms
welcome-lord-ashcroft_700x430.jpg
212 ms
aru-peterborough-campus_600x450.jpg
277 ms
certificate_119x119.jpg
270 ms
star_119x119.jpg
302 ms
uni-building_119x119.jpg
292 ms
cv_119x119.jpg
303 ms
rosette2_119x119.jpg
312 ms
sunshone_119x119.jpg
366 ms
soldiers-on-parade-istock_700x430.jpg
375 ms
five-students-around-a-laptop_828x563.jpg
397 ms
ashcroft-building-chelmsford_700x430.jpg
402 ms
glass-globe-on-rocks-louis-maniquet-unsplash_700x430.jpg
417 ms
immersive-antarctica_700x430.jpg
412 ms
lgbtqrainbows600x450.jpg
461 ms
summer-school-2023-chelmsford-5_700x430.jpg
471 ms
pier-siren_600x450.jpg
523 ms
group-in-library_700x430.jpg
502 ms
logo--facebook-blue.png
525 ms
Logo_instagram_white.png
532 ms
logo--twitter-white.png
566 ms
logo--youtube-white.png
584 ms
ARURaleway-Regular.woff
546 ms
ARURaisonne-DemiBold.woff
565 ms
script.file-downloads.tagged-events.exclusions.outbound-links.js
22 ms
aru.ac.uk accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
aru.ac.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
aru.ac.uk SEO score
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 Aru.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 Aru.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.
aru.ac.uk
Open Graph description is not detected on the main page of ARU. 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: