4.3 sec in total
633 ms
2.8 sec
940 ms
Welcome to ml.dcs.shef.ac.uk homepage info - get ready to check Ml Dcs Shef best content for United Kingdom right away, or after learning these important things about ml.dcs.shef.ac.uk
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Visit ml.dcs.shef.ac.ukWe analyzed Ml.dcs.shef.ac.uk page load time and found that the first response time was 633 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
ml.dcs.shef.ac.uk performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value13.0 s
0/100
25%
Value10.8 s
6/100
10%
Value4,780 ms
0/100
30%
Value0.107
88/100
15%
Value13.2 s
12/100
10%
633 ms
660 ms
43 ms
57 ms
92 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ml.dcs.shef.ac.uk, 85% (29 requests) were made to Sheffield.ac.uk and 9% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (660 ms) relates to the external source Sheffield.ac.uk.
Page size can be reduced by 111.5 kB (20%)
547.6 kB
436.1 kB
In fact, the total size of Ml.dcs.shef.ac.uk main page is 547.6 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. 30% of websites need less resources to load. Images take 368.9 kB which makes up the majority of the site volume.
Potential reduce by 83.6 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 83.6 kB or 81% of the original size.
Potential reduce by 11.7 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. Ml Dcs Shef images are well optimized though.
Potential reduce by 37 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.
Potential reduce by 16.3 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. Ml.dcs.shef.ac.uk needs all CSS files to be minified and compressed as it can save up to 16.3 kB or 24% of the original size.
Number of requests can be reduced by 4 (15%)
26
22
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ml Dcs Shef. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
ml.dcs.shef.ac.uk
633 ms
dcs
660 ms
OtAutoBlock.js
43 ms
otSDKStub.js
57 ms
google_tag.script.js
92 ms
css_MaDbMDlEwFHDFule9X9IR7x6bS2HdAv8VE7jWTf90h8.css
182 ms
css_h6Kx6nEgZCjFbS-dBOgjnCW_uNgZPlwDfZ0D85NrAn4.css
435 ms
js_ebb1E0bSgBpYRJ0npBfMdte9ch4HFXkGZUcanOe1zUI.js
616 ms
5a553e36-8b6a-48b0-8157-b88aa584b6c3.json
30 ms
uos-crest.svg
198 ms
_DSC5401_DxO%20%282%29.jpg
191 ms
IMG_6858.jpg
342 ms
2T5A6840.jpg
495 ms
Student%20using%20VR.jpg
279 ms
DigitalDoctor-4.jpg
284 ms
Advance-HE-Membership-logo_Standalone_AS-Silver_Colour_0.png.jpg
495 ms
IMG_5183.jpg
496 ms
Firth%20Court%20outdoors.jpg
498 ms
Diamond%20facia.jpg
499 ms
Unphone%20at%20factory.jpg
498 ms
C2.jpg
500 ms
crop.jpg
501 ms
1000words.png.jpg
522 ms
IMG_7266-min.JPG.jpg
526 ms
1_piem4yxb.jpg
524 ms
awards.png
590 ms
russell.png
591 ms
location
39 ms
sprite-social.png
198 ms
open-sans-v15-latin-700.woff
114 ms
open-sans-v15-latin-800.woff
134 ms
open-sans-v15-latin-regular.woff
134 ms
open-sans-v15-latin-300.woff
134 ms
open-sans-v15-latin-italic.woff
180 ms
ml.dcs.shef.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
ml.dcs.shef.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
Browser errors were logged to the console
ml.dcs.shef.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 Ml.dcs.shef.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 Ml.dcs.shef.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.
ml.dcs.shef.ac.uk
Open Graph data is detected on the main page of Ml Dcs Shef. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: