Tools & Wizards About Us
donate.shelter.org.uk screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

donate.shelter.org.uk

Donate to Shelter

Page Load Speed

4.2 sec in total

First Response

206 ms

Resources Loaded

3.8 sec

Page Rendered

229 ms

donate.shelter.org.uk screenshot

About Website

Click here to check amazing Donate Shelter content for United Kingdom. Otherwise, check out these important facts you probably never knew about donate.shelter.org.uk

Donate to Shelter and help us to support the homeless and campaign for better housing in the UK

Visit donate.shelter.org.uk

Key Findings

We analyzed Donate.shelter.org.uk page load time and found that the first response time was 206 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

donate.shelter.org.uk performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value2,880 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

donate.shelter.org.uk

206 ms

~my-donation

919 ms

style.css

93 ms

intlTelInput.css

202 ms

jquery-1.11.2.min.js

539 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 38% of them (25 requests) were addressed to the original Donate.shelter.org.uk, 5% (3 requests) were made to Pixel.prfct.co and 5% (3 requests) were made to Pixel-geo.prfct.co. The less responsive or slowest element that took the longest time to load (919 ms) belongs to the original domain Donate.shelter.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.0 kB (61%)

Content Size

591.6 kB

After Optimization

233.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donate.shelter.org.uk main page is 591.6 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. 25% of websites need less resources to load. Javascripts take 444.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 40.1 kB

  • Original 54.6 kB
  • After minification 49.3 kB
  • After compression 14.4 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 40.1 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 2.8 kB

  • Original 54.9 kB
  • After minification 52.1 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. Donate Shelter images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 284.0 kB

  • Original 444.3 kB
  • After minification 386.8 kB
  • After compression 160.3 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 284.0 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 31.0 kB

  • Original 37.7 kB
  • After minification 31.6 kB
  • After compression 6.8 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. Donate.shelter.org.uk needs all CSS files to be minified and compressed as it can save up to 31.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (80%)

Requests Now

59

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donate Shelter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

donate.shelter.org.uk

donate.shelter.org.uk

206 ms

~my-donation

~my-donation

919 ms

style.css

style.css

93 ms

intlTelInput.css

intlTelInput.css

202 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

539 ms

intlTelInput.js

intlTelInput.js

548 ms

jquery.cookie-1.0.min.js

jquery.cookie-1.0.min.js

278 ms

dnterrors.js

dnterrors.js

288 ms

step1.js

step1.js

454 ms

step2.js

step2.js

368 ms

step3.js

step3.js

367 ms

steps.js

steps.js

374 ms

jquery.ir-priceinput.js

jquery.ir-priceinput.js

455 ms

common.js

common.js

456 ms

analytics.js

analytics.js

400 ms

conversion.js

conversion.js

36 ms

reset-fonts.css

reset-fonts.css

379 ms

grids.css

grids.css

456 ms

grids-mqueries.css

grids-mqueries.css

459 ms

j.php

j.php

96 ms

arrow-sprite.png

arrow-sprite.png

682 ms

bdg_payments_by_pp_2line.png

bdg_payments_by_pp_2line.png

253 ms

940x250n.jpg

940x250n.jpg

246 ms

1px_transparent.png

1px_transparent.png

128 ms

back-steptitle.png

back-steptitle.png

128 ms

logo-security-en.png

logo-security-en.png

127 ms

bouton-cb-en.png

bouton-cb-en.png

128 ms

bouton-dd-en.png

bouton-dd-en.png

140 ms

back-footer.png

back-footer.png

247 ms

powered-iraiser.png

powered-iraiser.png

248 ms

analytics.iraiser.eu

analytics.iraiser.eu

776 ms

analytics.js

analytics.js

120 ms

132 ms

activityi;src=3861465;type=landi061;cat=campa962;ord=815407533664.2563

activityi;src=3861465;type=landi061;cat=campa962;ord=815407533664.2563

148 ms

55ba2f7ab57a2901c5000110.js

55ba2f7ab57a2901c5000110.js

184 ms

aquant.js

aquant.js

169 ms

4758.js

4758.js

170 ms

tv2track.js

tv2track.js

539 ms

gtm.js

gtm.js

181 ms

paypal-donate.png

paypal-donate.png

653 ms

v.gif

v.gif

54 ms

collect

collect

45 ms

collect

collect

137 ms

134 ms

i.cid

i.cid

430 ms

quant.js

quant.js

90 ms

pixel;r=292525960;a=p-64i0wD9chI5sM;ezt=1;orderid=;revenue=;labels=_fp.event.Donate;fpan=1;fpa=P0-2002089182-1458497193776;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458497193774;tzo=-180;ref=;url=https%3A%2F%2Fdonate.shelter.org.uk%2Fdonate_default%2F~my-donation;ogl=

pixel;r=292525960;a=p-64i0wD9chI5sM;ezt=1;orderid=;revenue=;labels=_fp.event.Donate;fpan=1;fpa=P0-2002089182-1458497193776;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458497193774;tzo=-180;ref=;url=https%3A%2F%2Fdonate.shelter.org.uk%2Fdonate_default%2F~my-donation;ogl=

88 ms

collect

collect

26 ms

collect

collect

63 ms

tagjs

tagjs

21 ms

ga-audiences

ga-audiences

32 ms

pixel;r=1744935314;a=p-64i0wD9chI5sM;labels=_fp.event.Homepage;fpan=u;fpa=;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458497193835;tzo=-180;ref=https%3A%2F%2Fdonate.shelter.org.uk%2Fdonate_default%2F~my-donation;url=https%3A%2F%2F3861465.fls.doubleclick.net%2Factivityi%3Bsrc%3D3861465%3Btype%3Dlandi061%3Bcat%3Dcampa962%3Bord%3D815407533664.2563%3F;ogl=

pixel;r=1744935314;a=p-64i0wD9chI5sM;labels=_fp.event.Homepage;fpan=u;fpa=;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458497193835;tzo=-180;ref=https%3A%2F%2Fdonate.shelter.org.uk%2Fdonate_default%2F~my-donation;url=https%3A%2F%2F3861465.fls.doubleclick.net%2Factivityi%3Bsrc%3D3861465%3Btype%3Dlandi061%3Bcat%3Dcampa962%3Bord%3D815407533664.2563%3F;ogl=

52 ms

57 ms

adsct

adsct

142 ms

Pug

Pug

125 ms

pixel

pixel

109 ms

cb

cb

26 ms

sd

sd

16 ms

cb

cb

15 ms

tap.php

tap.php

16 ms

ncm

ncm

4 ms

cb

cb

7 ms

piwik.php

piwik.php

96 ms

pixel

pixel

15 ms

i.match

i.match

400 ms

analytics.iraiser.eu

analytics.iraiser.eu

375 ms

Accessibility Review

donate.shelter.org.uk accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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 valid value for its [lang] attribute.

Best Practices

donate.shelter.org.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

donate.shelter.org.uk SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Donate.shelter.org.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 Donate.shelter.org.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

donate.shelter.org.uk

Open Graph description is not detected on the main page of Donate Shelter. 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: