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verisure.co.uk screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

verisure.co.uk

Home Security & Burglar Alarm Systems Guard Monitored 24/7 | Verisure UK

Page Load Speed

4.7 sec in total

First Response

480 ms

Resources Loaded

3.3 sec

Page Rendered

932 ms

verisure.co.uk screenshot

About Website

Welcome to verisure.co.uk homepage info - get ready to check Verisure best content for United Kingdom right away, or after learning these important things about verisure.co.uk

The No. 1 Alarm System with over 5 million customers. 24/7 Alarm Monitoring and Guard Response. Now in the UK - Start Your Free Verisure Quote Now.

Visit verisure.co.uk

Key Findings

We analyzed Verisure.co.uk page load time and found that the first response time was 480 ms and then it took 4.2 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

verisure.co.uk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value3,190 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

www.verisure.co.uk

480 ms

modernizr.min.js

66 ms

js_X6ouD58vt0upkOtrQ1UKt_GcMBaWxyfCwsyCPJed9Jc.js

99 ms

polyfill.min.js

1521 ms

js_myFAtRPfrF5dFSetibqz5AgG_4gjUB069Rwxo7_M3ak.js

94 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 33% of them (24 requests) were addressed to the original Verisure.co.uk, 18% (13 requests) were made to D2pc6md4ebmkju.cloudfront.net and 11% (8 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.8 kB (20%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Verisure.co.uk main page is 1.7 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. Only a small number of websites need less resources to load. Javascripts take 672.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 275.3 kB

  • Original 331.3 kB
  • After minification 331.3 kB
  • After compression 56.0 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 275.3 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 54.6 kB

  • Original 507.5 kB
  • After minification 452.8 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. Obviously, Verisure needs image optimization as it can save up to 54.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 6.7 kB

  • Original 672.5 kB
  • After minification 672.5 kB
  • After compression 665.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 133 B

  • Original 181.8 kB
  • After minification 181.8 kB
  • After compression 181.6 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. Verisure.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (62%)

Requests Now

66

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verisure. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.verisure.co.uk

www.verisure.co.uk

480 ms

modernizr.min.js

modernizr.min.js

66 ms

js_X6ouD58vt0upkOtrQ1UKt_GcMBaWxyfCwsyCPJed9Jc.js

js_X6ouD58vt0upkOtrQ1UKt_GcMBaWxyfCwsyCPJed9Jc.js

99 ms

polyfill.min.js

polyfill.min.js

1521 ms

js_myFAtRPfrF5dFSetibqz5AgG_4gjUB069Rwxo7_M3ak.js

js_myFAtRPfrF5dFSetibqz5AgG_4gjUB069Rwxo7_M3ak.js

94 ms

popper.min.js

popper.min.js

93 ms

bootstrap.min.js

bootstrap.min.js

92 ms

jquery.modal.min.js

jquery.modal.min.js

107 ms

font-awesome.min.css

font-awesome.min.css

93 ms

js_rtHi1rez_uUtyUEPVHiQuhzkUfSAC3o9rA81Cjw-zT0.js

js_rtHi1rez_uUtyUEPVHiQuhzkUfSAC3o9rA81Cjw-zT0.js

105 ms

header_js-ae5e12aa295ad62df08fad33e688668d.js

header_js-ae5e12aa295ad62df08fad33e688668d.js

107 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

62 ms

otSDKStub.js

otSDKStub.js

90 ms

45193218e07693d1503a93bb02b523e9.js

45193218e07693d1503a93bb02b523e9.js

84 ms

mainwebsite-vapi-c2c-uk.js

mainwebsite-vapi-c2c-uk.js

78 ms

main-mw.80c44c326e957502c526.css

main-mw.80c44c326e957502c526.css

84 ms

main-mw.e795362afab9723c576b.js

main-mw.e795362afab9723c576b.js

96 ms

jquery.modal.min.css

jquery.modal.min.css

12 ms

js_-DaMsi0HKfxlMT2n6p5y7t92jiW6D6zO2B95ER-dQhw.js

js_-DaMsi0HKfxlMT2n6p5y7t92jiW6D6zO2B95ER-dQhw.js

64 ms

eu_cookie_compliance.min.js

eu_cookie_compliance.min.js

29 ms

js_dnYP-G-Nq11wc2_vacbSvd-dddL_0qAGGnLy_y9NTXE.js

js_dnYP-G-Nq11wc2_vacbSvd-dddL_0qAGGnLy_y9NTXE.js

38 ms

click_to_call

click_to_call

29 ms

js_bMFuaZH_Z2XEunWOcTkto8kAillX3KqswXvjiPdCiNM.js

js_bMFuaZH_Z2XEunWOcTkto8kAillX3KqswXvjiPdCiNM.js

36 ms

footer_js-75bd1b42eded97a1ea9e1514bf1fed0b.js

footer_js-75bd1b42eded97a1ea9e1514bf1fed0b.js

36 ms

_Incapsula_Resource

_Incapsula_Resource

36 ms

css_EHDy-nkm0ARW0s_9ki1H5b7biDRcSNSmAs66HfLUGaU.css

css_EHDy-nkm0ARW0s_9ki1H5b7biDRcSNSmAs66HfLUGaU.css

51 ms

css_cgNRT6oW4547aUWFbWXEvsNi5zfyNFtt5LiIG0NDu3I.css

css_cgNRT6oW4547aUWFbWXEvsNi5zfyNFtt5LiIG0NDu3I.css

30 ms

css_RVX1gw8cjgb_g3Xfl853aKLh_489giw2sKDu1HK2Bhg.css

css_RVX1gw8cjgb_g3Xfl853aKLh_489giw2sKDu1HK2Bhg.css

38 ms

new_css-027dc4cbdd6c647934740f31046fb2d1.css

new_css-027dc4cbdd6c647934740f31046fb2d1.css

24 ms

wpo-0f96424774c08a6c4172d73762731dae.css

wpo-0f96424774c08a6c4172d73762731dae.css

27 ms

gtm.js

gtm.js

211 ms

b15b8285-6aa6-4dd5-ad1a-445eb30c8005.json

b15b8285-6aa6-4dd5-ad1a-445eb30c8005.json

104 ms

logo.png

logo.png

203 ms

alarms-for-home-happy-couple-372x170.png

alarms-for-home-happy-couple-372x170.png

174 ms

alarms-for-your-business-372x170.png

alarms-for-your-business-372x170.png

162 ms

Zerovision_acting_against_burglar_1050x700.jpg

Zerovision_acting_against_burglar_1050x700.jpg

167 ms

Icon-Verisure-logo.png

Icon-Verisure-logo.png

169 ms

icon-mobile-phone.png

icon-mobile-phone.png

169 ms

icon-SOS.png

icon-SOS.png

170 ms

icon-stop-watch.png

icon-stop-watch.png

170 ms

icon-guard-response.png

icon-guard-response.png

171 ms

icon-repairs.png

icon-repairs.png

171 ms

search_icon.svg

search_icon.svg

163 ms

goto_alt.svg

goto_alt.svg

161 ms

location

location

226 ms

go_small.svg

go_small.svg

104 ms

KGPAyjDFzM0

KGPAyjDFzM0

199 ms

play-peq.png

play-peq.png

134 ms

hold-holding-my-verisure-app-1200x500.jpg

hold-holding-my-verisure-app-1200x500.jpg

87 ms

otBannerSdk.js

otBannerSdk.js

62 ms

web-vitals.iife.js

web-vitals.iife.js

257 ms

www-player.css

www-player.css

200 ms

www-embed-player.js

www-embed-player.js

217 ms

base.js

base.js

248 ms

en.json

en.json

182 ms

_Incapsula_Resource

_Incapsula_Resource

212 ms

web-vitals.iife.js

web-vitals.iife.js

224 ms

iframe_api

iframe_api

61 ms

otFlat.json

otFlat.json

171 ms

otPcCenter.json

otPcCenter.json

172 ms

otCommonStyles.css

otCommonStyles.css

174 ms

id

id

27 ms

ad_status.js

ad_status.js

23 ms

KGPAyjDFzM0

KGPAyjDFzM0

329 ms

www-widgetapi.js

www-widgetapi.js

18 ms

verisure_logo_H_3D_nobaseline.jpg

verisure_logo_H_3D_nobaseline.jpg

183 ms

ad_status.js

ad_status.js

89 ms

jDVVIT4ZwDHfBiET8TcWj790JrYgF6qU1g_sOcBWI_w.js

jDVVIT4ZwDHfBiET8TcWj790JrYgF6qU1g_sOcBWI_w.js

60 ms

embed.js

embed.js

14 ms

id

id

37 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

159 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

164 ms

Accessibility Review

verisure.co.uk 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

High

Links do not have a discernible name

Best Practices

verisure.co.uk best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

verisure.co.uk SEO score

93

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

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 Verisure.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 Verisure.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

verisure.co.uk

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