Tools & Wizards About Us
source-group.uk screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

source-group.uk

Leaders in NHS Data Validation | Source Group | UK

Page Load Speed

4.1 sec in total

First Response

1.5 sec

Resources Loaded

2.5 sec

Page Rendered

57 ms

source-group.uk screenshot

About Website

Click here to check amazing Source Group content. Otherwise, check out these important facts you probably never knew about source-group.uk

Source Group support the NHS in achieving and maintaining accurate waiting lists, maximising the NHS’s ability to provide the best possible patient care, empowering NHS staff and ensuring their tremen...

Visit source-group.uk

Key Findings

We analyzed Source-group.uk page load time and found that the first response time was 1.5 sec and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

source-group.uk performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

www.source-group.uk

1487 ms

minified.js

30 ms

focus-within-polyfill.js

71 ms

polyfill.min.js

70 ms

thunderbolt-commons.e52dfaaa.bundle.min.js

105 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Source-group.uk, 36% (16 requests) were made to Static.parastorage.com and 29% (13 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Source-group.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 692.0 kB (61%)

Content Size

1.1 MB

After Optimization

441.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Source-group.uk main page is 1.1 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. 50% of websites need less resources to load. HTML takes 790.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 640.8 kB

  • Original 790.7 kB
  • After minification 788.7 kB
  • After compression 149.9 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 640.8 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 3.0 kB

  • Original 36.0 kB
  • After minification 33.0 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. Source Group images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 306.8 kB
  • After minification 306.8 kB
  • After compression 258.6 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Source 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 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.source-group.uk

www.source-group.uk

1487 ms

minified.js

minified.js

30 ms

focus-within-polyfill.js

focus-within-polyfill.js

71 ms

polyfill.min.js

polyfill.min.js

70 ms

thunderbolt-commons.e52dfaaa.bundle.min.js

thunderbolt-commons.e52dfaaa.bundle.min.js

105 ms

main.66ad2b1b.bundle.min.js

main.66ad2b1b.bundle.min.js

105 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

54 ms

lodash.min.js

lodash.min.js

54 ms

react.production.min.js

react.production.min.js

105 ms

react-dom.production.min.js

react-dom.production.min.js

108 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

106 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

106 ms

gtm.js

gtm.js

109 ms

Source%20Group%20Logo%20-%20Leaders%20in%20NHS%20data%20validation.png

Source%20Group%20Logo%20-%20Leaders%20in%20NHS%20data%20validation.png

282 ms

bundle.min.js

bundle.min.js

54 ms

ceeead_e8d39be8286548a3b39c23007629746f~mv2.png

ceeead_e8d39be8286548a3b39c23007629746f~mv2.png

402 ms

c813fc_7862f3a79a914bbc8a65307b746b2558~mv2.png

c813fc_7862f3a79a914bbc8a65307b746b2558~mv2.png

481 ms

c813fc_dc65f5022a844e52b887f4b1378cbc1d~mv2.png

c813fc_dc65f5022a844e52b887f4b1378cbc1d~mv2.png

429 ms

c813fc_9c5807245e7240beb37ca88eb2f70e54~mv2.png

c813fc_9c5807245e7240beb37ca88eb2f70e54~mv2.png

417 ms

CPD%20Logo.png

CPD%20Logo.png

431 ms

cyberessentials_certification%20mark%20plus_colour.png

cyberessentials_certification%20mark%20plus_colour.png

484 ms

fff8dc_9f5fdeaa5a684a109251a2b808fe799f~mv2.jpg

fff8dc_9f5fdeaa5a684a109251a2b808fe799f~mv2.jpg

548 ms

fff8dc_34b51a269a7e43fea0d52cefd30c3b95~mv2.png

fff8dc_34b51a269a7e43fea0d52cefd30c3b95~mv2.png

606 ms

CCS%20-%20white%20.png

CCS%20-%20white%20.png

644 ms

117 ms

110 ms

112 ms

110 ms

111 ms

108 ms

196 ms

195 ms

194 ms

191 ms

192 ms

191 ms

234 ms

js

js

66 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

18 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

13 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

3 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

5 ms

Accessibility Review

source-group.uk accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

source-group.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

Page has valid source maps

SEO Factors

source-group.uk SEO score

96

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 Source-group.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 Source-group.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

source-group.uk

Open Graph data is detected on the main page of Source Group. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: