Report Summary

  • 21

    Performance

    Renders faster than
    41% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 64% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 100

    SEO

    Google-friendlier than
    96% of websites

discountonline.co.uk

Latest Discount Codes & Vouchers for UK Leading Stores – Discount Online.

Page Load Speed

771 ms in total

First Response

10 ms

Resources Loaded

447 ms

Page Rendered

314 ms

discountonline.co.uk screenshot

About Website

Visit discountonline.co.uk now to see the best up-to-date Discount Online content for United Kingdom and also check out these interesting facts you probably never knew about discountonline.co.uk

Save with the best active discount codes & vouchers for your favorite stores at Discount Online.

Visit discountonline.co.uk

Key Findings

We analyzed Discountonline.co.uk page load time and found that the first response time was 10 ms and then it took 761 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

discountonline.co.uk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,040 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.365

29/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

discountonline.co.uk

10 ms

www.discountonline.co.uk

136 ms

foundation.min.css

13 ms

iconfont.css

25 ms

jquery.js

29 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Discountonline.co.uk, 6% (3 requests) were made to Cdn.viglink.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (136 ms) belongs to the original domain Discountonline.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 487.8 kB (53%)

Content Size

922.8 kB

After Optimization

435.1 kB

In fact, the total size of Discountonline.co.uk main page is 922.8 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. 45% of websites need less resources to load. Images take 318.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 55.0 kB

  • Original 64.4 kB
  • After minification 63.6 kB
  • After compression 9.3 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 55.0 kB or 86% of the original size.

Image Optimization

-12%

Potential reduce by 37.1 kB

  • Original 318.4 kB
  • After minification 281.3 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. Obviously, Discount Online needs image optimization as it can save up to 37.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 161.3 kB

  • Original 277.6 kB
  • After minification 273.5 kB
  • After compression 116.3 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 161.3 kB or 58% of the original size.

CSS Optimization

-89%

Potential reduce by 234.4 kB

  • Original 262.5 kB
  • After minification 241.5 kB
  • After compression 28.1 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. Discountonline.co.uk needs all CSS files to be minified and compressed as it can save up to 234.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (25%)

Requests Now

48

After Optimization

36

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discount Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

discountonline.co.uk accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

Best Practices

discountonline.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

discountonline.co.uk SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Discountonline.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 Discountonline.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Discount Online. 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: