Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 94

    SEO

    Google-friendlier than
    91% of websites

local.groupon.co.uk

Groupon® Official Site | Online Shopping Deals and Coupons | Save Up to 70% off

Page Load Speed

3.4 sec in total

First Response

989 ms

Resources Loaded

1.8 sec

Page Rendered

653 ms

local.groupon.co.uk screenshot

About Website

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

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Visit local.groupon.co.uk

Key Findings

We analyzed Local.groupon.co.uk page load time and found that the first response time was 989 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

local.groupon.co.uk performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value17.6 s

0/100

10%

TBT (Total Blocking Time)

Value17,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

www.groupon.co.uk

989 ms

desktop-grpn-v7.0-f61de4e641.css

118 ms

home_desktop-23f965fd8e.css

138 ms

default.js

607 ms

modal_12_groupon-ae7b7cf31c.css

120 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Local.groupon.co.uk, 35% (8 requests) were made to Img.grouponcdn.com and 13% (3 requests) were made to Groupon.co.uk. The less responsive or slowest element that took the longest time to load (989 ms) relates to the external source Groupon.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.4 kB (44%)

Content Size

492.7 kB

After Optimization

277.3 kB

In fact, the total size of Local.groupon.co.uk main page is 492.7 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. 40% of websites need less resources to load. Images take 215.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 106.2 kB

  • Original 136.3 kB
  • After minification 130.0 kB
  • After compression 30.2 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 106.2 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 21.5 kB

  • Original 215.4 kB
  • After minification 194.0 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. Local Groupon images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 87.8 kB

  • Original 141.0 kB
  • After minification 140.4 kB
  • After compression 53.2 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 87.8 kB or 62% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Local Groupon. According to our analytics all requests are already optimized.

Accessibility Review

local.groupon.co.uk accessibility score

96

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.

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

local.groupon.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

local.groupon.co.uk SEO score

94

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Local.groupon.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 Local.groupon.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 Local Groupon. 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: