4.8 sec in total
295 ms
2.4 sec
2.1 sec
Visit witherslackgroup.co.uk now to see the best up-to-date Witherslack Group content for United Kingdom and also check out these interesting facts you probably never knew about witherslackgroup.co.uk
Witherslack Group is the leading provider of specialist education and care for young people with special educational needs. Also providing SEND advice and support.
Visit witherslackgroup.co.ukWe analyzed Witherslackgroup.co.uk page load time and found that the first response time was 295 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
witherslackgroup.co.uk performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value5.7 s
16/100
25%
Value6.8 s
35/100
10%
Value7,040 ms
0/100
30%
Value0.004
100/100
15%
Value15.4 s
7/100
10%
295 ms
457 ms
152 ms
40 ms
428 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Witherslackgroup.co.uk, 5% (2 requests) were made to Consent.cookiebot.com and 5% (2 requests) were made to Consentcdn.cookiebot.com. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Witherslackgroup.co.uk.
Page size can be reduced by 232.9 kB (33%)
704.5 kB
471.6 kB
In fact, the total size of Witherslackgroup.co.uk main page is 704.5 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. 50% of websites need less resources to load. Images take 410.3 kB which makes up the majority of the site volume.
Potential reduce by 101.3 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 101.3 kB or 83% of the original size.
Potential reduce by 23.3 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. Witherslack Group images are well optimized though.
Potential reduce by 87.4 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 87.4 kB or 77% of the original size.
Potential reduce by 20.9 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. Witherslackgroup.co.uk needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 35% of the original size.
Number of requests can be reduced by 5 (13%)
38
33
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Witherslack Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
witherslackgroup.co.uk
295 ms
www.witherslackgroup.co.uk
457 ms
main.css
152 ms
uc.js
40 ms
main.js
428 ms
7721566.js
75 ms
configuration.js
220 ms
cc.js
193 ms
witherslack-group-logo.png
301 ms
homepage-hero-shapes-a.png
302 ms
homepage-hero-shapes-b.png
312 ms
homepage-hero-shapes-c.png
312 ms
homepage-hero-shapes-d.png
389 ms
arrow-static-down-left.png
389 ms
wg-teachers-talk-conf-2022-website-1800x7002.jpg
519 ms
witherslack-group.png
462 ms
senprofessional.png
465 ms
packageicon.png
467 ms
witherslackwicon.png
479 ms
itacicon.png
467 ms
schoolicon.png
541 ms
learningcentreicon.png
546 ms
dovetree-school-2021-89.jpg
629 ms
westmorland-school-2021-133.jpg
653 ms
arrow-static-down-right.png
540 ms
grey-shapes.png
593 ms
podcasticon.png
622 ms
mouseicon.png
624 ms
resourcesicon.png
622 ms
istock-1135118255.jpg
748 ms
twittersimplifiedicon.png
697 ms
facebooksimplifiedicon.png
698 ms
instagramicon.png
699 ms
witherslack-group-logo_white-text.png
702 ms
facebook-icon.png
727 ms
twitter-icon.png
772 ms
linkedin-icon.png
781 ms
instagram-icon.png
781 ms
roboto-light-webfont.woff
648 ms
robotoslab-variablefont_wght-webfont.woff
989 ms
bc-v4.min.html
10 ms
main.js
143 ms
witherslackgroup.co.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
witherslackgroup.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
witherslackgroup.co.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Witherslackgroup.co.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 Witherslackgroup.co.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.
witherslackgroup.co.uk
Open Graph data is detected on the main page of Witherslack Group. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: