Tools & Wizards About Us
midlandcentralheating.co.uk screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

midlandcentralheating.co.uk

New Boiler Cannock, Gas Engineer, Plumbing & Heating Services Burntwood

Page Load Speed

3.8 sec in total

First Response

171 ms

Resources Loaded

3 sec

Page Rendered

620 ms

midlandcentralheating.co.uk screenshot

About Website

Welcome to midlandcentralheating.co.uk homepage info - get ready to check Midlandcentral Heating best content right away, or after learning these important things about midlandcentralheating.co.uk

Midland Central Heating Ltd is one of the best known for central heating, boiler installation and servicing, Gas Safety Inspections in Cannock, Burntwood and Lichfield.

Visit midlandcentralheating.co.uk

Key Findings

We analyzed Midlandcentralheating.co.uk page load time and found that the first response time was 171 ms and then it took 3.7 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

midlandcentralheating.co.uk performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value31.4 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value2,870 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.673

8/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

midlandcentralheating.co.uk

171 ms

midlandcentralheating.co.uk

467 ms

styles.css

137 ms

fonts.css

226 ms

banner.css

321 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 70% of them (80 requests) were addressed to the original Midlandcentralheating.co.uk, 6% (7 requests) were made to Trustedtraders.which.co.uk and 5% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Midlandcentralheating.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (20%)

Content Size

7.1 MB

After Optimization

5.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Midlandcentralheating.co.uk main page is 7.1 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 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 32.2 kB

  • Original 38.4 kB
  • After minification 21.9 kB
  • After compression 6.2 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 16.5 kB, which is 43% 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 32.2 kB or 84% of the original size.

Image Optimization

-18%

Potential reduce by 1.2 MB

  • Original 6.4 MB
  • After minification 5.2 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. Obviously, Midlandcentral Heating needs image optimization as it can save up to 1.2 MB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 239.0 kB

  • Original 577.2 kB
  • After minification 577.1 kB
  • After compression 338.2 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 239.0 kB or 41% of the original size.

CSS Optimization

-11%

Potential reduce by 12.1 kB

  • Original 112.6 kB
  • After minification 112.6 kB
  • After compression 100.5 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. Midlandcentralheating.co.uk needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (35%)

Requests Now

107

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Midlandcentral Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

midlandcentralheating.co.uk

midlandcentralheating.co.uk

171 ms

midlandcentralheating.co.uk

midlandcentralheating.co.uk

467 ms

styles.css

styles.css

137 ms

fonts.css

fonts.css

226 ms

banner.css

banner.css

321 ms

inner-page-banner.css

inner-page-banner.css

368 ms

menu.css

menu.css

390 ms

font-awesome.min.css

font-awesome.min.css

366 ms

responsive.css

responsive.css

386 ms

lifestyle.css

lifestyle.css

374 ms

finance-.css

finance-.css

413 ms

finance-banner-.css

finance-banner-.css

457 ms

protect-banner.css

protect-banner.css

458 ms

energy-banner.css

energy-banner.css

465 ms

worcester-greenstar-banner.css

worcester-greenstar-banner.css

484 ms

owl-carousel.css

owl-carousel.css

479 ms

owl.theme.css

owl.theme.css

501 ms

js

js

68 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

29 ms

noticestylesheet2.css

noticestylesheet2.css

484 ms

css

css

44 ms

all.css

all.css

59 ms

js

js

342 ms

jquery.min.js

jquery.min.js

30 ms

menu.js

menu.js

615 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1008 ms

owl-carousel.min.js

owl-carousel.min.js

643 ms

owl-carousel.js

owl-carousel.js

642 ms

custom.js

custom.js

615 ms

validation_2.js

validation_2.js

710 ms

ByvPaukKaCA

ByvPaukKaCA

208 ms

otB84TYdios

otB84TYdios

547 ms

reviews

reviews

608 ms

embed

embed

502 ms

sticky-header-phone-icon.png

sticky-header-phone-icon.png

191 ms

sticky-header-email-icon.png

sticky-header-email-icon.png

195 ms

sticky-header-quote-icon.png

sticky-header-quote-icon.png

214 ms

sticky-header-facebook-icon.png

sticky-header-facebook-icon.png

269 ms

logo.png

logo.png

543 ms

header-phone-icon.png

header-phone-icon.png

498 ms

oftec_oil_logos.png

oftec_oil_logos.png

500 ms

header-worcester1.png

header-worcester1.png

542 ms

gas-boilers-step-by-step-background.jpg

gas-boilers-step-by-step-background.jpg

1261 ms

why-choose-bg.jpg

why-choose-bg.jpg

993 ms

why-choose-img.png

why-choose-img.png

995 ms

reviews-which-logo.png

reviews-which-logo.png

603 ms

reviews-checkatrade-logo.png

reviews-checkatrade-logo.png

603 ms

logo1.png

logo1.png

603 ms

logo2.png

logo2.png

872 ms

logo3.png

logo3.png

872 ms

logo4.png

logo4.png

870 ms

logo5.png

logo5.png

1086 ms

oftec_oil_logo.jpg

oftec_oil_logo.jpg

993 ms

home-box-bg.png

home-box-bg.png

994 ms

home-bg.png

home-bg.png

1088 ms

home-icon1.png

home-icon1.png

1087 ms

home-icon2.png

home-icon2.png

1087 ms

home-icon3.png

home-icon3.png

1088 ms

gold_banner_365.gif

gold_banner_365.gif

1283 ms

areas-we-cover-background.png

areas-we-cover-background.png

1220 ms

areas-we-cover-icon.png

areas-we-cover-icon.png

1178 ms

dot.png

dot.png

1166 ms

index.js

index.js

174 ms

Novuna.png

Novuna.png

1066 ms

fa-solid-900.woff

fa-solid-900.woff

18 ms

fa-regular-400.woff

fa-regular-400.woff

32 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

1170 ms

www.midlandcentralheating.co.uk

www.midlandcentralheating.co.uk

711 ms

Montserrat%20Bold.woff

Montserrat%20Bold.woff

1161 ms

Montserrat-Light.woff

Montserrat-Light.woff

1181 ms

footer-person-icon.png

footer-person-icon.png

1180 ms

footer-phone-icon.png

footer-phone-icon.png

1217 ms

footer-address-icon.png

footer-address-icon.png

1168 ms

footer-facebook.png

footer-facebook.png

1177 ms

icon_top.png

icon_top.png

1164 ms

www-player.css

www-player.css

12 ms

www-embed-player.js

www-embed-player.js

39 ms

base.js

base.js

68 ms

ad_status.js

ad_status.js

478 ms

4geI71RWkFZK3OAZZQ_VDOT1e0SuW-IjDhSNpx-SfxA.js

4geI71RWkFZK3OAZZQ_VDOT1e0SuW-IjDhSNpx-SfxA.js

157 ms

embed.js

embed.js

119 ms

js

js

385 ms

reviews-9705573283e6dda2ab7c4089c4aa1c298243520fae203bc8c0e9fa93f714fcc4.css

reviews-9705573283e6dda2ab7c4089c4aa1c298243520fae203bc8c0e9fa93f714fcc4.css

279 ms

TT_icon_small-49ca71031109ddb615643b1c731533e3aa8f390c191a792e50774fd4eca40d9f.png

TT_icon_small-49ca71031109ddb615643b1c731533e3aa8f390c191a792e50774fd4eca40d9f.png

561 ms

Create

Create

101 ms

Create

Create

180 ms

Worcester-1000-homepage-banner-image.png

Worcester-1000-homepage-banner-image.png

576 ms

Worcester-1000-homepage-banner-left-circle.png

Worcester-1000-homepage-banner-left-circle.png

584 ms

energy-banner.jpg

energy-banner.jpg

672 ms

home-banner-overlay.png

home-banner-overlay.png

589 ms

protect-slider.png

protect-slider.png

626 ms

nbg1.png

nbg1.png

634 ms

nbg2.png

nbg2.png

660 ms

nbg3.jpg

nbg3.jpg

1021 ms

wireless.png

wireless.png

679 ms

10year-guarantee.png

10year-guarantee.png

719 ms

wb-logo-banner.png

wb-logo-banner.png

723 ms

red-on-grey-star-1.0-1111bfa317b365a711ea2f8805d0d4d1309e298db6fca67855e3ac92fe8b01c4.svg

red-on-grey-star-1.0-1111bfa317b365a711ea2f8805d0d4d1309e298db6fca67855e3ac92fe8b01c4.svg

264 ms

red-on-grey-star-0.9-33e563ebe777fc87c7bec177b980cab49ad6bc11f06032409113be10926eed1b.svg

red-on-grey-star-0.9-33e563ebe777fc87c7bec177b980cab49ad6bc11f06032409113be10926eed1b.svg

306 ms

icon-profile-reccomended-d221f86dddf65ef8aab39f07e3a5c08a12a34860fa8620d951fb3e5cca130e06.svg

icon-profile-reccomended-d221f86dddf65ef8aab39f07e3a5c08a12a34860fa8620d951fb3e5cca130e06.svg

316 ms

external-link-c82547bdcb3269ad90ef99186b5cb3ea449e373ee3dffb195c5e778f262e4ab8.svg

external-link-c82547bdcb3269ad90ef99186b5cb3ea449e373ee3dffb195c5e778f262e4ab8.svg

246 ms

id

id

24 ms

geometry.js

geometry.js

5 ms

search.js

search.js

7 ms

main.js

main.js

14 ms

white-strip.png

white-strip.png

630 ms

greenstar-lifestyle-range-banner.jpg

greenstar-lifestyle-range-banner.jpg

888 ms

home-banner1.png

home-banner1.png

708 ms

GenerateIT

GenerateIT

21 ms

GenerateIT

GenerateIT

14 ms

home-banner2-graphic.png

home-banner2-graphic.png

655 ms

home-banner2.jpg

home-banner2.jpg

786 ms

www.midlandcentralheating.co.uk

www.midlandcentralheating.co.uk

85 ms

www.midlandcentralheating.co.uk

www.midlandcentralheating.co.uk

140 ms

www.midlandcentralheating.co.uk

www.midlandcentralheating.co.uk

92 ms

Accessibility Review

midlandcentralheating.co.uk accessibility score

46

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

midlandcentralheating.co.uk best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

midlandcentralheating.co.uk SEO score

72

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Midlandcentralheating.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Midlandcentralheating.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

midlandcentralheating.co.uk

Open Graph description is not detected on the main page of Midlandcentral Heating. 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: