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uheat.co.uk screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

uheat.co.uk

Underfloor Heating | Uheat Underfloor Heating System Experts

Page Load Speed

3.2 sec in total

First Response

117 ms

Resources Loaded

2.5 sec

Page Rendered

591 ms

uheat.co.uk screenshot

About Website

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

Bespoke UK Underfloor Heating system supplier - Solutions for all types of spaces. Enjoy low running costs and premium quality with our tailored kits.

Visit uheat.co.uk

Key Findings

We analyzed Uheat.co.uk page load time and found that the first response time was 117 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

uheat.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value2,240 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

uheat.co.uk

117 ms

uheat.co.uk

76 ms

www.uheat.co.uk

843 ms

theme-2172fcb0-e5f1-013c-82b8-5eec73358ca8.css

137 ms

custom-theme-style.css

129 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 11% of them (11 requests) were addressed to the original Uheat.co.uk, 44% (43 requests) were made to Cdn11.bigcommerce.com and 10% (10 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (969 ms) relates to the external source Cdn11.bigcommerce.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.5 kB (10%)

Content Size

2.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uheat.co.uk main page is 2.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 119.3 kB

  • Original 160.8 kB
  • After minification 147.3 kB
  • After compression 41.5 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 119.3 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.8 MB
  • After minification 1.8 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. Uheat images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 121.0 kB

  • Original 450.5 kB
  • After minification 450.5 kB
  • After compression 329.5 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 121.0 kB or 27% of the original size.

CSS Optimization

-1%

Potential reduce by 223 B

  • Original 23.2 kB
  • After minification 23.2 kB
  • After compression 22.9 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. Uheat.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (46%)

Requests Now

91

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uheat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uheat.co.uk

uheat.co.uk

117 ms

uheat.co.uk

uheat.co.uk

76 ms

www.uheat.co.uk

www.uheat.co.uk

843 ms

theme-2172fcb0-e5f1-013c-82b8-5eec73358ca8.css

theme-2172fcb0-e5f1-013c-82b8-5eec73358ca8.css

137 ms

custom-theme-style.css

custom-theme-style.css

129 ms

custom-additions.css

custom-additions.css

153 ms

css

css

133 ms

css2

css2

151 ms

google_analytics4-713b0679de97617cc4e76fe4e93785e694e91683.js

google_analytics4-713b0679de97617cc4e76fe4e93785e694e91683.js

149 ms

loader.js

loader.js

152 ms

init.js

init.js

488 ms

index.js

index.js

160 ms

jquery.min.js

jquery.min.js

131 ms

theme-bundle.main.js

theme-bundle.main.js

146 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

148 ms

platform.js

platform.js

146 ms

visitor_stencil.js

visitor_stencil.js

147 ms

b441acca6e5dcc1005ea139ee.js

b441acca6e5dcc1005ea139ee.js

318 ms

embed.js

embed.js

318 ms

uheat

uheat

253 ms

fbevents.js

fbevents.js

269 ms

hotjar-2124354.js

hotjar-2124354.js

329 ms

faq_video_howto_unicode_cleanup.min.js

faq_video_howto_unicode_cleanup.min.js

253 ms

stat.js

stat.js

297 ms

feefo-platinum-web-banner-2024.jpg

feefo-platinum-web-banner-2024.jpg

173 ms

Uheat-underfloor-heating-home-page-banner-2024_byeags.jpg

Uheat-underfloor-heating-home-page-banner-2024_byeags.jpg

431 ms

main-logo_1672321401__21837.original.png

main-logo_1672321401__21837.original.png

160 ms

electric-underfloor-heating-nav-banner-elektra-md.jpg

electric-underfloor-heating-nav-banner-elektra-md.jpg

174 ms

request-a-quote-underfloor-heating.jpg

request-a-quote-underfloor-heating.jpg

160 ms

trade-account-underfloor-heating.jpg

trade-account-underfloor-heating.jpg

160 ms

request-sample-pack-underfloor-heating.jpg

request-sample-pack-underfloor-heating.jpg

159 ms

water-underfloor-heating-nav-banner-adept-adclip-in-screed-002.jpg

water-underfloor-heating-nav-banner-adept-adclip-in-screed-002.jpg

217 ms

frost-protection-nav-banner-freezetec.jpg

frost-protection-nav-banner-freezetec.jpg

274 ms

pipes-and-fittings-nav-banner-pipe.jpg

pipes-and-fittings-nav-banner-pipe.jpg

304 ms

contact-us-quote-wojtek.jpg

contact-us-quote-wojtek.jpg

225 ms

adept-technology-logo.jpg

adept-technology-logo.jpg

221 ms

elektra-logo-home.jpg

elektra-logo-home.jpg

294 ms

thermopanel-logo.jpg

thermopanel-logo.jpg

352 ms

ekoboard-logo.jpg

ekoboard-logo.jpg

790 ms

valueheat-logo-home.jpg

valueheat-logo-home.jpg

275 ms

uheattragebg.jpg

uheattragebg.jpg

392 ms

guidesandadvicebg.jpg

guidesandadvicebg.jpg

371 ms

sampleboxbg.jpg

sampleboxbg.jpg

432 ms

eufh001.jpg

eufh001.jpg

515 ms

wufh-001.jpg

wufh-001.jpg

521 ms

pipe001.jpg

pipe001.jpg

471 ms

frostprotec001.jpg

frostprotec001.jpg

790 ms

trustpilot-reviews-star-image.jpg

trustpilot-reviews-star-image.jpg

436 ms

roomsizecalcbg.jpg

roomsizecalcbg.jpg

789 ms

uheattradecounterbg-385.jpg

uheattradecounterbg-385.jpg

793 ms

requestquotebg.jpg

requestquotebg.jpg

791 ms

design-and-quote.jpg

design-and-quote.jpg

790 ms

product-supply.jpg

product-supply.jpg

969 ms

technical-support.jpg

technical-support.jpg

792 ms

award-winners.jpg

award-winners.jpg

795 ms

footer-top1.jpg

footer-top1.jpg

791 ms

tradeheat-white-logo-001.png

tradeheat-white-logo-001.png

814 ms

wetroom-white-logo-001.png

wetroom-white-logo-001.png

799 ms

tilefix-white-logo-001.png

tilefix-white-logo-001.png

799 ms

b1g1-logo-180.png

b1g1-logo-180.png

798 ms

search.svg

search.svg

169 ms

phone-red.svg

phone-red.svg

231 ms

phone.svg

phone.svg

248 ms

font

font

216 ms

font

font

775 ms

Cart.svg

Cart.svg

151 ms

default

default

367 ms

ra-bootstrap.min.js

ra-bootstrap.min.js

725 ms

pptm.js

pptm.js

162 ms

index.php

index.php

265 ms

feefo-widget.js

feefo-widget.js

191 ms

icon-sprite.svg

icon-sprite.svg

652 ms

search.svg

search.svg

178 ms

nobot

nobot

100 ms

phone-red.svg

phone-red.svg

202 ms

muse.js

muse.js

35 ms

ts

ts

110 ms

modules.7b6d7646601d8cd7fb5f.js

modules.7b6d7646601d8cd7fb5f.js

32 ms

templates.5O4Y8a1X2I.js

templates.5O4Y8a1X2I.js

143 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

42 ms

preload_data.5O4Y8a1X2I.js

preload_data.5O4Y8a1X2I.js

186 ms

phone.svg

phone.svg

544 ms

index.html

index.html

23 ms

widgets.07034.min.js

widgets.07034.min.js

236 ms

ts

ts

67 ms

items_multicolumn_light_new.07034.css

items_multicolumn_light_new.07034.css

76 ms

items_multicolumn_light_new.mobile.07034.css

items_multicolumn_light_new.mobile.07034.css

75 ms

results_big_pictures.07034.css

results_big_pictures.07034.css

108 ms

recommendation.07034.css

recommendation.07034.css

111 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

196 ms

twk-event-polyfill.js

twk-event-polyfill.js

204 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

118 ms

twk-main.js

twk-main.js

118 ms

twk-vendor.js

twk-vendor.js

22 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

29 ms

twk-chunk-common.js

twk-chunk-common.js

40 ms

twk-runtime.js

twk-runtime.js

50 ms

twk-app.js

twk-app.js

52 ms

Accessibility Review

uheat.co.uk accessibility score

80

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-hidden="true"] elements contain focusable descendents

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

uheat.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

uheat.co.uk SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Uheat.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 Uheat.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

uheat.co.uk

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