Tools & Wizards About Us
versusarthritis.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

versusarthritis.org

Versus Arthritis | A future free from arthritis

Page Load Speed

3 sec in total

First Response

398 ms

Resources Loaded

2 sec

Page Rendered

605 ms

versusarthritis.org screenshot

About Website

Click here to check amazing Versus Arthritis content for United Kingdom. Otherwise, check out these important facts you probably never knew about versusarthritis.org

We're Versus Arthritis. We won't rest until everyone with arthritis has access to the treatments and support they need to live the life they choose.

Visit versusarthritis.org

Key Findings

We analyzed Versusarthritis.org page load time and found that the first response time was 398 ms 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

versusarthritis.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

versusarthritis.org

398 ms

vsar.css

602 ms

otSDKStub.js

39 ms

jquery-2.1.1.min.js

468 ms

jquery.validate.min.js

394 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 60% of them (26 requests) were addressed to the original Versusarthritis.org, 16% (7 requests) were made to Cdn-ukwest.onetrust.com and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (698 ms) belongs to the original domain Versusarthritis.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 865.2 kB (30%)

Content Size

2.8 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Versusarthritis.org main page is 2.8 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 128.9 kB

  • Original 153.9 kB
  • After minification 141.7 kB
  • After compression 24.9 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 128.9 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 42.2 kB

  • Original 1.5 MB
  • After minification 1.5 MB

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. Versus Arthritis images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 342.7 kB

  • Original 695.7 kB
  • After minification 695.7 kB
  • After compression 353.0 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 342.7 kB or 49% of the original size.

CSS Optimization

-78%

Potential reduce by 351.4 kB

  • Original 449.5 kB
  • After minification 438.5 kB
  • After compression 98.1 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. Versusarthritis.org needs all CSS files to be minified and compressed as it can save up to 351.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (38%)

Requests Now

37

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Versus Arthritis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

versusarthritis.org

versusarthritis.org

398 ms

vsar.css

vsar.css

602 ms

otSDKStub.js

otSDKStub.js

39 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

468 ms

jquery.validate.min.js

jquery.validate.min.js

394 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

320 ms

js

js

70 ms

vsar.js

vsar.js

698 ms

css

css

32 ms

3d3470da-5466-4f36-8210-9103bd9d1bc6.json

3d3470da-5466-4f36-8210-9103bd9d1bc6.json

95 ms

gtm.js

gtm.js

188 ms

impossible_to_ignore_hand-in-jb305-1440x810.jpg

impossible_to_ignore_hand-in-jb305-1440x810.jpg

269 ms

helpline_6-blue.svg

helpline_6-blue.svg

181 ms

youngpeople_pink.svg

youngpeople_pink.svg

184 ms

ava-logo-blue-200x200.jpg

ava-logo-blue-200x200.jpg

182 ms

conditions-purple.svg

conditions-purple.svg

203 ms

inyourarea_6-blue.svg

inyourarea_6-blue.svg

257 ms

healthcare-professionals-green.svg

healthcare-professionals-green.svg

256 ms

woman-running-600-380.jpg

woman-running-600-380.jpg

319 ms

crowd-at-great-north-run-600-380.jpg

crowd-at-great-north-run-600-380.jpg

321 ms

lorraine-600x380.jpg

lorraine-600x380.jpg

424 ms

abigail-holding-a-mug-600x380.jpg

abigail-holding-a-mug-600x380.jpg

425 ms

opening-a-bill-600x380.jpg

opening-a-bill-600x380.jpg

370 ms

researcher-using-pippette-600-380.jpg

researcher-using-pippette-600-380.jpg

368 ms

woman-holding-spine-600-x-380-px.jpg

woman-holding-spine-600-x-380-px.jpg

488 ms

camilla-queen-consort-780x780.jpg

camilla-queen-consort-780x780.jpg

591 ms

ian-cleaning-home-600-x-380-px.jpg

ian-cleaning-home-600-x-380-px.jpg

460 ms

two-women-talking-writing-notes-600-380.jpg

two-women-talking-writing-notes-600-380.jpg

461 ms

paul-and-anne-600-380.jpg

paul-and-anne-600-380.jpg

516 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

18 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

22 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

36 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

76 ms

VersusArthritis-Display.ttf

VersusArthritis-Display.ttf

668 ms

location

location

91 ms

plugin.js

plugin.js

38 ms

otBannerSdk.js

otBannerSdk.js

32 ms

polyfill.js

polyfill.js

650 ms

en.json

en.json

28 ms

otFlat.json

otFlat.json

20 ms

otPcCenter.json

otPcCenter.json

27 ms

otCommonStyles.css

otCommonStyles.css

31 ms

print.css

print.css

88 ms

Accessibility Review

versusarthritis.org accessibility score

90

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

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

versusarthritis.org 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

versusarthritis.org SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

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

High

Document uses legible font sizes

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 Versusarthritis.org 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 Versusarthritis.org 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

versusarthritis.org

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