Tools & Wizards About Us
heatraesadia.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

heatraesadia.com

Heatrae Sadia - Electric Heating & Hot Water Products Manufacturer | Heatrae Sadia

Page Load Speed

4.1 sec in total

First Response

361 ms

Resources Loaded

2.4 sec

Page Rendered

1.4 sec

heatraesadia.com screenshot

About Website

Click here to check amazing Heatrae Sadia content for United Kingdom. Otherwise, check out these important facts you probably never knew about heatraesadia.com

Heatrae Sadia are experts in manufacturing electric heating, hot water cylinders, storage water heaters and instant hot and cold drinking water products. Find out more online.

Visit heatraesadia.com

Key Findings

We analyzed Heatraesadia.com page load time and found that the first response time was 361 ms and then it took 3.8 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

heatraesadia.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.2 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

heatraesadia.com

361 ms

www.heatraesadia.com

584 ms

OtAutoBlock.js

50 ms

otSDKStub.js

65 ms

bdr-cookieconsent.js

91 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 4% of them (7 requests) were addressed to the original Heatraesadia.com, 89% (143 requests) were made to Mediacdn.heatraesadia.com and 2% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (636 ms) belongs to the original domain Heatraesadia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 431.6 kB (15%)

Content Size

2.9 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heatraesadia.com main page is 2.9 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. 80% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 79.3 kB

  • Original 92.1 kB
  • After minification 77.6 kB
  • After compression 12.8 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. This page needs HTML code to be minified as it can gain 14.4 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 346 B

  • Original 1.7 MB
  • After minification 1.7 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. Heatrae Sadia images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 315.3 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 697.0 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 315.3 kB or 31% of the original size.

CSS Optimization

-35%

Potential reduce by 36.6 kB

  • Original 105.9 kB
  • After minification 105.5 kB
  • After compression 69.3 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. Heatraesadia.com needs all CSS files to be minified and compressed as it can save up to 36.6 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 82 (53%)

Requests Now

156

After Optimization

74

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heatrae Sadia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heatraesadia.com

heatraesadia.com

361 ms

www.heatraesadia.com

www.heatraesadia.com

584 ms

OtAutoBlock.js

OtAutoBlock.js

50 ms

otSDKStub.js

otSDKStub.js

65 ms

bdr-cookieconsent.js

bdr-cookieconsent.js

91 ms

authentication.css

authentication.css

110 ms

asmsearch.css

asmsearch.css

124 ms

bdrt-easy-responsive-tabs.css

bdrt-easy-responsive-tabs.css

139 ms

thinkquality.css

thinkquality.css

135 ms

bdrt-easy-responsive-vtabs.css

bdrt-easy-responsive-vtabs.css

135 ms

faq.css

faq.css

132 ms

ioniconsmin.css

ioniconsmin.css

139 ms

jquerybxslidercarousel.css

jquerybxslidercarousel.css

133 ms

jquerybxslidergallery.css

jquerybxslidergallery.css

135 ms

jquerybxsliderslider.css

jquerybxsliderslider.css

142 ms

jqueryfancybox.css

jqueryfancybox.css

135 ms

pure-min.css

pure-min.css

145 ms

regular-menu.css

regular-menu.css

142 ms

sagi-style.css

sagi-style.css

143 ms

slick.css

slick.css

144 ms

slick-theme.css

slick-theme.css

148 ms

sm-blue.css

sm-blue.css

151 ms

sm-core-css.css

sm-core-css.css

146 ms

sm-simple.css

sm-simple.css

147 ms

style.css

style.css

148 ms

video_custom.css

video_custom.css

153 ms

wffm-custom.css

wffm-custom.css

149 ms

grids-responsive-min.css

grids-responsive-min.css

163 ms

heatraesadia.css

heatraesadia.css

154 ms

heatrae_additional.css

heatrae_additional.css

161 ms

cookie-consent-heatrae.css

cookie-consent-heatrae.css

165 ms

sagittarius.css

sagittarius.css

164 ms

sitewidebanner.css

sitewidebanner.css

169 ms

form-styling.css

form-styling.css

167 ms

asm-table.css

asm-table.css

167 ms

important-banner.css

important-banner.css

170 ms

megaflo-campaign.css

megaflo-campaign.css

167 ms

homepagebannermobile.css

homepagebannermobile.css

176 ms

display-classes.css

display-classes.css

171 ms

heatraectalink.css

heatraectalink.css

172 ms

VisitorIdentification.js

VisitorIdentification.js

220 ms

polyfill.min.js

polyfill.min.js

44 ms

polyfill.min.js

polyfill.min.js

262 ms

react.development.js

react.development.js

50 ms

react-dom.development.js

react-dom.development.js

76 ms

clientbundle.js

clientbundle.js

636 ms

e-v1.js

e-v1.js

180 ms

bdr-search.js

bdr-search.js

409 ms

e6047425-cccf-4890-88c3-f61b6d8a69bb.json

e6047425-cccf-4890-88c3-f61b6d8a69bb.json

21 ms

sitewidebanner.js

sitewidebanner.js

68 ms

fb.js

fb.js

52 ms

jquery191min.js

jquery191min.js

48 ms

bdrcookieconsent.js

bdrcookieconsent.js

47 ms

modernizr-custom.js

modernizr-custom.js

47 ms

carouselinit.js

carouselinit.js

49 ms

backtotop.js

backtotop.js

47 ms

bdrt-easyresponsivetabs.js

bdrt-easyresponsivetabs.js

46 ms

facebook.js

facebook.js

43 ms

findinstallers.js

findinstallers.js

45 ms

inputvalidation.js

inputvalidation.js

52 ms

jquerybahashchange.js

jquerybahashchange.js

51 ms

jqueryfancybox.js

jqueryfancybox.js

50 ms

jqueryfancyboxmedia.js

jqueryfancyboxmedia.js

45 ms

jqueryfancyboxmin.js

jqueryfancyboxmin.js

47 ms

jquerysmartmenusmin.js

jquerysmartmenusmin.js

46 ms

jqueryvalidatemin.js

jqueryvalidatemin.js

48 ms

jqueryvalidateunobtrusivemin.js

jqueryvalidateunobtrusivemin.js

45 ms

formvalidation.js

formvalidation.js

45 ms

css

css

54 ms

media.js

media.js

43 ms

mediaelementandplayermin.js

mediaelementandplayermin.js

44 ms

megamenu.js

megamenu.js

37 ms

megamenu2.js

megamenu2.js

37 ms

regular-menu.js

regular-menu.js

37 ms

searchresults.js

searchresults.js

31 ms

slick.js

slick.js

31 ms

twitter.js

twitter.js

31 ms

youtube-helper.js

youtube-helper.js

35 ms

customizetwitter11.js

customizetwitter11.js

40 ms

scriptsv2.js

scriptsv2.js

31 ms

iframeresizermin.js

iframeresizermin.js

29 ms

jquerybdrtbxslider.js

jquerybdrtbxslider.js

37 ms

whosonchat.js

whosonchat.js

36 ms

close_bcs.js

close_bcs.js

36 ms

form-styling.js

form-styling.js

36 ms

web-capture.js

web-capture.js

33 ms

2023-heatraesadia_logo_rgb.svg

2023-heatraesadia_logo_rgb.svg

58 ms

logo-compact-heatrae-sadia.png

logo-compact-heatrae-sadia.png

55 ms

mf-eco-125-direct.jpg

mf-eco-125-direct.jpg

53 ms

bax171115a_res-609_electric_boiler_erp_changes_-_electromax_drop_down_menu_image.png

bax171115a_res-609_electric_boiler_erp_changes_-_electromax_drop_down_menu_image.png

56 ms

supreme-megamenu-icon.jpg

supreme-megamenu-icon.jpg

59 ms

hand-wash-unit.jpg

hand-wash-unit.jpg

63 ms

mf-solar-ready-260-d.jpg

mf-solar-ready-260-d.jpg

59 ms

how-to-buy.jpg

how-to-buy.jpg

65 ms

in-warranty-enquiries.jpg

in-warranty-enquiries.jpg

75 ms

santon-landing-page-assets_main-navigation-image.jpg

santon-landing-page-assets_main-navigation-image.jpg

60 ms

elson-landing-page-assets_main_navigation-image.jpg

elson-landing-page-assets_main_navigation-image.jpg

61 ms

careers.jpg

careers.jpg

62 ms

heatrae-sadia-brand-overview.jpg

heatrae-sadia-brand-overview.jpg

63 ms

mission-vision-and-values.jpg

mission-vision-and-values.jpg

66 ms

csr-megamenu.jpg

csr-megamenu.jpg

65 ms

csr-policy.jpg

csr-policy.jpg

64 ms

heatrae-sadia-in-the-middle-east.jpg

heatrae-sadia-in-the-middle-east.jpg

68 ms

new-design.jpg

new-design.jpg

65 ms

efficiencies.jpg

efficiencies.jpg

66 ms

bim-library.jpg

bim-library.jpg

68 ms

compliance.jpg

compliance.jpg

67 ms

waster-water.jpg

waster-water.jpg

73 ms

ecpd.jpg

ecpd.jpg

75 ms

parts-enquiries.jpg

parts-enquiries.jpg

76 ms

parts-ordering-process.jpg

parts-ordering-process.jpg

77 ms

news-and-events.jpg

news-and-events.jpg

75 ms

export-product-range.jpg

export-product-range.jpg

76 ms

technical.jpg

technical.jpg

77 ms

training.jpg

training.jpg

78 ms

get-the-best-out-of-the-product.jpg

get-the-best-out-of-the-product.jpg

81 ms

erp-information.jpg

erp-information.jpg

78 ms

product-delivery-and-returns-policies.jpg

product-delivery-and-returns-policies.jpg

79 ms

retrofit-and-refurbishment.jpg

retrofit-and-refurbishment.jpg

79 ms

market-insight.jpg

market-insight.jpg

78 ms

contact-customer-support.jpg

contact-customer-support.jpg

80 ms

discontinued-and-replacement-products.jpg

discontinued-and-replacement-products.jpg

79 ms

opening-hours.jpg

opening-hours.jpg

30 ms

literature-library.jpg

literature-library.jpg

34 ms

frequently-asked-questions.jpg

frequently-asked-questions.jpg

28 ms

how-to-choose-the-right-installer.jpg

how-to-choose-the-right-installer.jpg

28 ms

competent-person-building-control-registration.jpg

competent-person-building-control-registration.jpg

29 ms

energy-efficiency.jpg

energy-efficiency.jpg

27 ms

how-to-video-guides.jpg

how-to-video-guides.jpg

26 ms

glossary.jpg

glossary.jpg

23 ms

mf-eco-125-direct.png

mf-eco-125-direct.png

26 ms

electromax.png

electromax.png

25 ms

supreme-220ss.png

supreme-220ss.png

29 ms

handy.png

handy.png

24 ms

mf-solar-ready-260-d.png

mf-solar-ready-260-d.png

25 ms

book-a-repair.png

book-a-repair.png

23 ms

slider_tools1.png

slider_tools1.png

23 ms

slider_tools4.png

slider_tools4.png

23 ms

bim-library-tool.png

bim-library-tool.png

23 ms

literature-library-tool.png

literature-library-tool.png

23 ms

video-library-tool.png

video-library-tool.png

25 ms

warranty-registration-useful-tool.png

warranty-registration-useful-tool.png

24 ms

flag.png

flag.png

20 ms

baxi-halo-lock-up-resi-comm-heat-hw-1-row-aside-rgb-all-white_resi-comm-heat-hw-1-row-aside.png

baxi-halo-lock-up-resi-comm-heat-hw-1-row-aside-rgb-all-white_resi-comm-heat-hw-1-row-aside.png

17 ms

baxi-halo-lock-up-resi-comm-heat-hw-3-rows-2-line-normal-rgb-all-white.png

baxi-halo-lock-up-resi-comm-heat-hw-3-rows-2-line-normal-rgb-all-white.png

17 ms

bdr-logo-white.png

bdr-logo-white.png

19 ms

search-icon-red.png

search-icon-red.png

77 ms

www.heatraesadia.com

www.heatraesadia.com

263 ms

search-and-head-icons.png

search-and-head-icons.png

49 ms

10891_heatrae-sadia_homepage-banner-2850x1125.jpg

10891_heatrae-sadia_homepage-banner-2850x1125.jpg

54 ms

linedot.png

linedot.png

49 ms

arrows.png

arrows.png

49 ms

908c4810-64db-4b46-bb8e-823eb41f68c0_woff.woff

908c4810-64db-4b46-bb8e-823eb41f68c0_woff.woff

7 ms

75b36c58-2a02-4057-a537-09af0832ae46_woff.woff

75b36c58-2a02-4057-a537-09af0832ae46_woff.woff

375 ms

hydrogen-banner-square.png

hydrogen-banner-square.png

183 ms

hydrogen-banner-logos.png

hydrogen-banner-logos.png

183 ms

footer-background-image.jpg

footer-background-image.jpg

53 ms

social-icons.png

social-icons.png

52 ms

arrow-backtotop.svg

arrow-backtotop.svg

375 ms

control-slider.png

control-slider.png

8 ms

Accessibility Review

heatraesadia.com 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

heatraesadia.com best practices score

83

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

High

Missing source maps for large first-party JavaScript

SEO Factors

heatraesadia.com SEO score

79

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

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

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 Heatraesadia.com 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 Heatraesadia.com 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

heatraesadia.com

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