Tools & Wizards About Us
londonpowerflushexperts.co.uk screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

londonpowerflushexperts.co.uk

Power-Flushing London, Central Heating Power Flush Cleaning London, Radiator Powerflush London, Powerflushing

Page Load Speed

3.1 sec in total

First Response

654 ms

Resources Loaded

2.1 sec

Page Rendered

355 ms

londonpowerflushexperts.co.uk screenshot

About Website

Click here to check amazing London Powerflush Experts content. Otherwise, check out these important facts you probably never knew about londonpowerflushexperts.co.uk

Are you radiators not piping hot anymore? With our power flush service we can help to make them perform just like the good old days. Powerflushing helps your heating system run more efficiently and co...

Visit londonpowerflushexperts.co.uk

Key Findings

We analyzed Londonpowerflushexperts.co.uk page load time and found that the first response time was 654 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

londonpowerflushexperts.co.uk performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value6.8 s

54/100

10%

Network Requests Diagram

www.londonpowerflushexperts.co.uk

654 ms

analytics.js

25 ms

wp-emoji-release.min.js

137 ms

layerslider.css

160 ms

css

20 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 88% of them (49 requests) were addressed to the original Londonpowerflushexperts.co.uk, 5% (3 requests) were made to Fonts.googleapis.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (654 ms) belongs to the original domain Londonpowerflushexperts.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.5 kB (12%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Londonpowerflushexperts.co.uk main page is 1.2 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. 60% of websites need less resources to load. Images take 612.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 84.1 kB

  • Original 110.0 kB
  • After minification 107.7 kB
  • After compression 26.0 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 84.1 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 37.2 kB

  • Original 612.2 kB
  • After minification 575.1 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. London Powerflush Experts images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.7 kB

  • Original 340.5 kB
  • After minification 340.5 kB
  • After compression 332.8 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

-13%

Potential reduce by 11.6 kB

  • Original 88.2 kB
  • After minification 88.0 kB
  • After compression 76.6 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. Londonpowerflushexperts.co.uk needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (71%)

Requests Now

52

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Powerflush Experts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 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.londonpowerflushexperts.co.uk

www.londonpowerflushexperts.co.uk

654 ms

analytics.js

analytics.js

25 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

137 ms

layerslider.css

layerslider.css

160 ms

css

css

20 ms

styles.css

styles.css

160 ms

settings.css

settings.css

161 ms

style.css

style.css

163 ms

base.css

base.css

163 ms

layout.css

layout.css

214 ms

shortcodes.css

shortcodes.css

315 ms

animations.min.css

animations.min.css

237 ms

jquery.ui.all.css

jquery.ui.all.css

239 ms

prettyPhoto.css

prettyPhoto.css

239 ms

jplayer.blue.monday.css

jplayer.blue.monday.css

245 ms

responsive.css

responsive.css

292 ms

css

css

34 ms

greensock.js

greensock.js

437 ms

jquery.js

jquery.js

393 ms

jquery-migrate.min.js

jquery-migrate.min.js

323 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

407 ms

layerslider.transitions.js

layerslider.transitions.js

370 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

493 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

504 ms

css

css

20 ms

jquery.form.min.js

jquery.form.min.js

440 ms

scripts.js

scripts.js

451 ms

core.min.js

core.min.js

452 ms

widget.min.js

widget.min.js

462 ms

mouse.min.js

mouse.min.js

475 ms

sortable.min.js

sortable.min.js

495 ms

tabs.min.js

tabs.min.js

497 ms

accordion.min.js

accordion.min.js

507 ms

plugins.js

plugins.js

599 ms

menu.js

menu.js

540 ms

animations.min.js

animations.min.js

553 ms

jplayer.min.js

jplayer.min.js

573 ms

scripts.js

scripts.js

574 ms

comment-reply.min.js

comment-reply.min.js

583 ms

wp-embed.min.js

wp-embed.min.js

621 ms

home_accountant_bgd.jpg

home_accountant_bgd.jpg

163 ms

powerflush-london.jpg

powerflush-london.jpg

481 ms

payments.png

payments.png

194 ms

r.png

r.png

391 ms

home_accountant_list1.png

home_accountant_list1.png

160 ms

home_accountant_list2.png

home_accountant_list2.png

193 ms

home_accountant_list3.png

home_accountant_list3.png

194 ms

home.jpg

home.jpg

226 ms

box_shadow.png

box_shadow.png

164 ms

u-440qyriQwlOrhSvowK_l5-fCZJ.ttf

u-440qyriQwlOrhSvowK_l5-fCZJ.ttf

8 ms

u-4n0qyriQwlOrhSvowK_l52xwNZWMf_.ttf

u-4n0qyriQwlOrhSvowK_l52xwNZWMf_.ttf

15 ms

u-4n0qyriQwlOrhSvowK_l52_wFZWMf_.ttf

u-4n0qyriQwlOrhSvowK_l52_wFZWMf_.ttf

15 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

85 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

87 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

80 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

83 ms

Accessibility Review

londonpowerflushexperts.co.uk accessibility score

53

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

Image elements do not have [alt] attributes

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

londonpowerflushexperts.co.uk best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

londonpowerflushexperts.co.uk SEO score

82

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

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

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 Londonpowerflushexperts.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 Londonpowerflushexperts.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

londonpowerflushexperts.co.uk

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