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comptonparkinson.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

comptonparkinson.co.uk

Cambridge Plumbing and Heating Installation and Service | Compton and Parkinson

Page Load Speed

3.9 sec in total

First Response

811 ms

Resources Loaded

2.8 sec

Page Rendered

229 ms

comptonparkinson.co.uk screenshot

About Website

Welcome to comptonparkinson.co.uk homepage info - get ready to check Compton Parkinson best content right away, or after learning these important things about comptonparkinson.co.uk

Your Local Heating and Plumbing Engineers. Call Now on 01223 880080 (Office Hours 8.00 - 5.00 Monday to Friday)

Visit comptonparkinson.co.uk

Key Findings

We analyzed Comptonparkinson.co.uk page load time and found that the first response time was 811 ms and then it took 3 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

comptonparkinson.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.3 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

www.comptonparkinson.co.uk

811 ms

css

25 ms

style.min.css

152 ms

styles.css

201 ms

style.css

202 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 80% of them (43 requests) were addressed to the original Comptonparkinson.co.uk, 9% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Comptonparkinson.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 922.8 kB (53%)

Content Size

1.7 MB

After Optimization

820.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comptonparkinson.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. 30% of websites need less resources to load. Javascripts take 697.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.5 kB

  • Original 46.4 kB
  • After minification 44.9 kB
  • After compression 10.9 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 35.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 422 B

  • Original 466.6 kB
  • After minification 466.1 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. Compton Parkinson images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 432.3 kB

  • Original 697.1 kB
  • After minification 692.5 kB
  • After compression 264.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 432.3 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 454.5 kB

  • Original 532.8 kB
  • After minification 467.6 kB
  • After compression 78.3 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. Comptonparkinson.co.uk needs all CSS files to be minified and compressed as it can save up to 454.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (64%)

Requests Now

47

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Compton Parkinson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.comptonparkinson.co.uk

www.comptonparkinson.co.uk

811 ms

css

css

25 ms

style.min.css

style.min.css

152 ms

styles.css

styles.css

201 ms

style.css

style.css

202 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

201 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

212 ms

grid.css

grid.css

208 ms

base.css

base.css

278 ms

layout.css

layout.css

613 ms

shortcodes.css

shortcodes.css

642 ms

magnific-popup.css

magnific-popup.css

311 ms

enfold.css

enfold.css

647 ms

custom.css

custom.css

315 ms

avia-merged-styles-3327900c3a798110a8414071c0cd4262.css

avia-merged-styles-3327900c3a798110a8414071c0cd4262.css

452 ms

jquery.js

jquery.js

631 ms

jquery-migrate.min.js

jquery-migrate.min.js

425 ms

avia-compat.js

avia-compat.js

531 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

758 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

635 ms

api.js

api.js

34 ms

scripts.js

scripts.js

718 ms

uk-cookie-consent-js.js

uk-cookie-consent-js.js

730 ms

avia.js

avia.js

1036 ms

shortcodes.js

shortcodes.js

874 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

840 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

843 ms

avia-footer-scripts-9c1812a00b6b175ecb6479dd71a89a94.js

avia-footer-scripts-9c1812a00b6b175ecb6479dd71a89a94.js

843 ms

wp-embed.min.js

wp-embed.min.js

865 ms

analytics.js

analytics.js

79 ms

Cambridge-Plumbing-Heating-Engineer-Service-Boiler-Repair-Logo.jpg

Cambridge-Plumbing-Heating-Engineer-Service-Boiler-Repair-Logo.jpg

129 ms

Vaillant-ecoTech-Green-iQ-Compton-and-Parkinson-Heating-Plumbing-Cambridge.jpg

Vaillant-ecoTech-Green-iQ-Compton-and-Parkinson-Heating-Plumbing-Cambridge.jpg

334 ms

Vaillant-ecoTech-Plus-Compton-and-Parkinson-Heating-Plumbing-Cambridge.jpg

Vaillant-ecoTech-Plus-Compton-and-Parkinson-Heating-Plumbing-Cambridge.jpg

333 ms

Vaillant-vSmart-Compton-and-Parkinson-Heating-Plumbing-Cambridge.jpg

Vaillant-vSmart-Compton-and-Parkinson-Heating-Plumbing-Cambridge.jpg

226 ms

vaillant-logo-cambridge-heating-plumbing-boiler-repair.jpg

vaillant-logo-cambridge-heating-plumbing-boiler-repair.jpg

202 ms

Compton-Parkinson-GasSafe-Logo-Cambridge-Plumbers.jpg

Compton-Parkinson-GasSafe-Logo-Cambridge-Plumbers.jpg

236 ms

Compton-Parkinson-Oftec-Logo-Cambridge-Plumbers.jpg

Compton-Parkinson-Oftec-Logo-Cambridge-Plumbers.jpg

333 ms

Compton-Parkinson-ConstructionLine-Logo-Cambridge-Plumbers.jpg

Compton-Parkinson-ConstructionLine-Logo-Cambridge-Plumbers.jpg

341 ms

Compton-Parkinson-Chas-Logo-Cambridge-Plumbers.jpg

Compton-Parkinson-Chas-Logo-Cambridge-Plumbers.jpg

347 ms

Compton-and-Parkinson-Cambridge-Plumbers-Milton-FC-Sponsors.jpg

Compton-and-Parkinson-Cambridge-Plumbers-Milton-FC-Sponsors.jpg

377 ms

SCDC-Logo.jpg

SCDC-Logo.jpg

406 ms

National-Trust-Logo.jpg

National-Trust-Logo.jpg

407 ms

Hundred-Houses-Cambridge-Plumbing-Heating-Contractor.jpg

Hundred-Houses-Cambridge-Plumbing-Heating-Contractor.jpg

406 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

23 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

23 ms

entypo-fontello.woff

entypo-fontello.woff

378 ms

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4WjMDrMfJg.woff

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4WjMDrMfJg.woff

42 ms

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4TbMDrMfJg.woff

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4TbMDrMfJg.woff

58 ms

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4Y_LDrMfJg.woff

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4Y_LDrMfJg.woff

46 ms

collect

collect

20 ms

js

js

74 ms

js

js

74 ms

ajax-loader.gif

ajax-loader.gif

123 ms

print.css

print.css

103 ms

Accessibility Review

comptonparkinson.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

comptonparkinson.co.uk 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

SEO Factors

comptonparkinson.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 Comptonparkinson.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 Comptonparkinson.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

comptonparkinson.co.uk

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