6.6 sec in total
602 ms
5.7 sec
383 ms
Welcome to vision-uk.co.uk homepage info - get ready to check Vision UK best content right away, or after learning these important things about vision-uk.co.uk
Vision UK provides Progressive Safe Systems that meet the requirements of TfL, FORS and CLOCS, and a range of Remote Access 360 Recording Systems to suit vehicles.
Visit vision-uk.co.ukWe analyzed Vision-uk.co.uk page load time and found that the first response time was 602 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
vision-uk.co.uk performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value17.1 s
0/100
25%
Value14.6 s
1/100
10%
Value11,210 ms
0/100
30%
Value0.001
100/100
15%
Value18.1 s
3/100
10%
602 ms
111 ms
143 ms
111 ms
554 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 72% of them (18 requests) were addressed to the original Vision-uk.co.uk, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Vision-uk.co.uk.
Page size can be reduced by 120.3 kB (10%)
1.3 MB
1.1 MB
In fact, the total size of Vision-uk.co.uk main page is 1.3 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 33.3 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 33.3 kB or 80% of the original size.
Potential reduce by 86.9 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. Vision UK images are well optimized though.
Potential reduce by 101 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 5 (26%)
19
14
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision UK. 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.
vision-uk.co.uk
602 ms
css
111 ms
js
143 ms
api.js
111 ms
lazyload.min.js
554 ms
d80aaa931de7c8ecb3db91b79ffa8487.js
773 ms
logo.png
551 ms
home.jpg
1126 ms
f7c6c3247b413a540610f3ed915a096a.css
943 ms
recaptcha__en.js
48 ms
analytics.js
83 ms
collect
22 ms
collect
58 ms
home.jpg
1344 ms
icon-distribution.png
627 ms
icon-construction.png
611 ms
icon-articulated.png
773 ms
icon-home-delivery.png
910 ms
icon-roadside-collection.png
987 ms
icon-van.png
1057 ms
fa-brands-400.woff
656 ms
fa-solid-900.woff
1046 ms
fa-regular-400.woff
1132 ms
fa-light-300.woff
1771 ms
fa-duotone-900.woff
1389 ms
vision-uk.co.uk accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
vision-uk.co.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
Browser errors were logged to the console
vision-uk.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Vision-uk.co.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 Vision-uk.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.
vision-uk.co.uk
Open Graph data is detected on the main page of Vision UK. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: