3.2 sec in total
220 ms
2.7 sec
263 ms
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Visit okvouchers.co.ukWe analyzed Okvouchers.co.uk page load time and found that the first response time was 220 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
okvouchers.co.uk performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value6.2 s
11/100
25%
Value6.5 s
38/100
10%
Value960 ms
29/100
30%
Value0
100/100
15%
Value6.5 s
59/100
10%
220 ms
469 ms
456 ms
384 ms
416 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Okvouchers.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (838 ms) belongs to the original domain Okvouchers.co.uk.
Page size can be reduced by 27.1 kB (5%)
586.0 kB
558.9 kB
In fact, the total size of Okvouchers.co.uk main page is 586.0 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. Images take 530.8 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 9.6 kB or 79% of the original size.
Potential reduce by 16.7 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. OK Vouchers images are well optimized though.
Potential reduce by 700 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 57 B
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. Okvouchers.co.uk has all CSS files already compressed.
Number of requests can be reduced by 5 (23%)
22
17
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OK Vouchers. 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.
okvouchers.co.uk
220 ms
okvouchers.co.uk
469 ms
www.okvouchers.co.uk
456 ms
main.m.css
384 ms
jqueryn.min.js
416 ms
lazyload.js
386 ms
jquery.cookie.js
349 ms
clipboard.min.js
382 ms
jquery.autocomplete.css
407 ms
jquery.autocomplete.js
666 ms
main.m.js
710 ms
logo.jpg
341 ms
search.jpg
332 ms
grey.gif
342 ms
pop_bj.jpg
722 ms
sure.jpg
508 ms
s_1543977899308609.jpg
334 ms
s_1543977899464050.png
424 ms
s_1543977899545634.jpg
469 ms
s_154397789911750.png
436 ms
s_1543977899196224.png
604 ms
s_1543977899298927.png
653 ms
s_1543977899449365.png
751 ms
s_1543977899675805.png
838 ms
s_1543977899744317.png
782 ms
okvouchers.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.
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
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.
okvouchers.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
okvouchers.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 Okvouchers.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 Okvouchers.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.
okvouchers.co.uk
Open Graph data is detected on the main page of OK Vouchers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: