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westvillegroup.co.uk screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

westvillegroup.co.uk

Westville Group | Insulation Installation Solutions For Over 30 Years

Page Load Speed

6.2 sec in total

First Response

161 ms

Resources Loaded

5.6 sec

Page Rendered

476 ms

westvillegroup.co.uk screenshot

About Website

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

Westville Group provide insulation installation and other environmentally friendly building solutions for residential and commercial properties.

Visit westvillegroup.co.uk

Key Findings

We analyzed Westvillegroup.co.uk page load time and found that the first response time was 161 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

westvillegroup.co.uk performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.938

3/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

westvillegroup.co.uk

161 ms

www.westvillegroup.co.uk

1020 ms

cookie-law-info-public.css

111 ms

cookie-law-info-gdpr.css

1420 ms

light-box-styles.css

131 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 89% of them (68 requests) were addressed to the original Westvillegroup.co.uk, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Westvillegroup.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.8 kB (3%)

Content Size

7.3 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Westvillegroup.co.uk main page is 7.3 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 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 179.7 kB

  • Original 214.7 kB
  • After minification 214.6 kB
  • After compression 35.0 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 179.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 47.9 kB

  • Original 6.4 MB
  • After minification 6.4 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. Westville Group images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.1 kB

  • Original 554.5 kB
  • After minification 554.5 kB
  • After compression 552.4 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

-13%

Potential reduce by 8.0 kB

  • Original 63.1 kB
  • After minification 62.9 kB
  • After compression 55.1 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. Westvillegroup.co.uk needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (49%)

Requests Now

69

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westville Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

westvillegroup.co.uk

westvillegroup.co.uk

161 ms

www.westvillegroup.co.uk

www.westvillegroup.co.uk

1020 ms

cookie-law-info-public.css

cookie-law-info-public.css

111 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

1420 ms

light-box-styles.css

light-box-styles.css

131 ms

swiper.min.css

swiper.min.css

123 ms

settings.css

settings.css

142 ms

fontello.css

fontello.css

122 ms

et-divi-dynamic-tb-190-12.css

et-divi-dynamic-tb-190-12.css

221 ms

style.min.css

style.min.css

226 ms

style.min.css

style.min.css

218 ms

css

css

51 ms

style.css

style.css

238 ms

jquery.min.js

jquery.min.js

420 ms

jquery-migrate.min.js

jquery-migrate.min.js

1432 ms

cookie-law-info-public.js

cookie-law-info-public.js

322 ms

js

js

91 ms

js

js

149 ms

et-core-unified-tb-190-12.min.css

et-core-unified-tb-190-12.min.css

2418 ms

et-core-unified-12.min.css

et-core-unified-12.min.css

2423 ms

email-decode.min.js

email-decode.min.js

333 ms

css

css

67 ms

cookie-law-info-table.css

cookie-law-info-table.css

2490 ms

rs6.css

rs6.css

518 ms

swiper.min.js

swiper.min.js

632 ms

rbtools.min.js

rbtools.min.js

2490 ms

rs6.min.js

rs6.min.js

1535 ms

scripts.min.js

scripts.min.js

1522 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

1618 ms

api.js

api.js

55 ms

recaptcha.js

recaptcha.js

3458 ms

jquery.fitvids.js

jquery.fitvids.js

1718 ms

frontend-bundle.min.js

frontend-bundle.min.js

1814 ms

frontend-bundle.min.js

frontend-bundle.min.js

3436 ms

common.js

common.js

2528 ms

esg.min.js

esg.min.js

2543 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

92 ms

westville-logo.png

westville-logo.png

1112 ms

dummy.png

dummy.png

2007 ms

rendered-residential-buildings.jpg

rendered-residential-buildings.jpg

453 ms

westville-logo-dark.png

westville-logo-dark.png

233 ms

workmanship-guarantee-300x300.png

workmanship-guarantee-300x300.png

1022 ms

external-wall-insulation-service.jpg

external-wall-insulation-service.jpg

316 ms

cavity-wall-insulation-service.jpg

cavity-wall-insulation-service.jpg

511 ms

residential-rendering-service.jpg

residential-rendering-service.jpg

707 ms

loft-and-roof-insulation-service.jpg

loft-and-roof-insulation-service.jpg

621 ms

commercial-cladding-service.jpg

commercial-cladding-service.jpg

725 ms

passivehaus-super-insulation-service.jpg

passivehaus-super-insulation-service.jpg

808 ms

green-grants-emblem.png

green-grants-emblem.png

1023 ms

Solar-BDC-Header-NR.jpg

Solar-BDC-Header-NR.jpg

1140 ms

Old-Church-Bungalow-Header.jpg

Old-Church-Bungalow-Header.jpg

1394 ms

NCHA-Ollerton-After-Header.jpg

NCHA-Ollerton-After-Header.jpg

1141 ms

EMH-Header-Updated.jpg

EMH-Header-Updated.jpg

1582 ms

Knightsbridge-Header.jpg

Knightsbridge-Header.jpg

1172 ms

Derby-Tank-Houses-Header.jpg

Derby-Tank-Houses-Header.jpg

1219 ms

planet-protect-logo-cta.png

planet-protect-logo-cta.png

1228 ms

300x200transparent.png

300x200transparent.png

1223 ms

tagline-emblem-300x300.png

tagline-emblem-300x300.png

1253 ms

chas-logo-300x300.jpg

chas-logo-300x300.jpg

1302 ms

iaa-logo-300x300.jpg

iaa-logo-300x300.jpg

1332 ms

snug-logo-300x300.jpg

snug-logo-300x300.jpg

1326 ms

construction-online-logo-300x300.jpg

construction-online-logo-300x300.jpg

1348 ms

trust-mark-logo-300x300.jpg

trust-mark-logo-300x300.jpg

1409 ms

inca-awards-logo-300x300.jpg

inca-awards-logo-300x300.jpg

1420 ms

iso-45001-certified-logo.jpg

iso-45001-certified-logo.jpg

1427 ms

iso-14001-certified-logo.jpg

iso-14001-certified-logo.jpg

1448 ms

iso-9001-certified-logo-300x300.jpg

iso-9001-certified-logo-300x300.jpg

1464 ms

westville-logo-light.png

westville-logo-light.png

1451 ms

font

font

50 ms

modules.woff

modules.woff

1475 ms

fa-solid-900.woff

fa-solid-900.woff

1435 ms

fa-brands-400.woff

fa-brands-400.woff

1448 ms

fa-regular-400.woff

fa-regular-400.woff

1503 ms

recaptcha__en.js

recaptcha__en.js

40 ms

planet-protect-earth-in-grass-background-1.jpg

planet-protect-earth-in-grass-background-1.jpg

1398 ms

loader.gif

loader.gif

463 ms

Accessibility Review

westvillegroup.co.uk accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

westvillegroup.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

westvillegroup.co.uk SEO score

99

Search Engine Optimization Advices

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 Westvillegroup.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 Westvillegroup.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

westvillegroup.co.uk

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