3.5 sec in total
769 ms
2.6 sec
192 ms
Click here to check amazing Arcs Qmul content for United Kingdom. Otherwise, check out these important facts you probably never knew about arcs.qmul.ac.uk
Academic Registry and Council Secretariat
Visit arcs.qmul.ac.ukWe analyzed Arcs.qmul.ac.uk page load time and found that the first response time was 769 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
arcs.qmul.ac.uk performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value4.7 s
33/100
25%
Value4.8 s
68/100
10%
Value350 ms
73/100
30%
Value0.046
99/100
15%
Value4.7 s
80/100
10%
769 ms
1538 ms
482 ms
41 ms
67 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Arcs.qmul.ac.uk, 36% (9 requests) were made to Qmul.ac.uk and 16% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Qmul.ac.uk.
Page size can be reduced by 89.8 kB (41%)
221.8 kB
131.9 kB
In fact, the total size of Arcs.qmul.ac.uk main page is 221.8 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. Javascripts take 131.6 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 71% of the original size.
Potential reduce by 598 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. Arcs Qmul images are well optimized though.
Potential reduce by 50.1 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 50.1 kB or 38% of the original size.
Potential reduce by 30.7 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. Arcs.qmul.ac.uk needs all CSS files to be minified and compressed as it can save up to 30.7 kB or 83% of the original size.
Number of requests can be reduced by 10 (48%)
21
11
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arcs Qmul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
arcs.qmul.ac.uk
769 ms
style.css
1538 ms
specific.css
482 ms
css
41 ms
jquery.min.js
67 ms
modernizr.js
1381 ms
brand
27 ms
functions.js
1379 ms
jquery.easing.1.3.js
1380 ms
jquery.cookie.js
1379 ms
cookie.js
1377 ms
ttr.js
1455 ms
brand
14 ms
brand
39 ms
bg.png
236 ms
s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf
51 ms
ga.js
32 ms
qmlogodept.png
123 ms
google_custom_search_watermark.gif
71 ms
analytics.js
41 ms
5388.js
36 ms
__utm.gif
53 ms
s
40 ms
u
34 ms
collect
17 ms
arcs.qmul.ac.uk accessibility score
arcs.qmul.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
arcs.qmul.ac.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arcs.qmul.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 Arcs.qmul.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.
arcs.qmul.ac.uk
Open Graph description is not detected on the main page of Arcs Qmul. 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: