Tools & Wizards About Us
airconditioning-london.co.uk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

airconditioning-london.co.uk

Air Conditioning London | Installation | Repairs | Maintenance | HVAC |

Page Load Speed

3.4 sec in total

First Response

188 ms

Resources Loaded

2.5 sec

Page Rendered

709 ms

airconditioning-london.co.uk screenshot

About Website

Visit airconditioning-london.co.uk now to see the best up-to-date Air Conditioning London content and also check out these interesting facts you probably never knew about airconditioning-london.co.uk

Air Conditioning London. London's best Refrigeration company. A specialist in HVAC, Installation, Repairs, Service, Maintenance. Residential & Commercial.

Visit airconditioning-london.co.uk

Key Findings

We analyzed Airconditioning-london.co.uk page load time and found that the first response time was 188 ms and then it took 3.2 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

airconditioning-london.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value2,960 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

airconditioning-london.co.uk

188 ms

airconditioning-london.co.uk

572 ms

jquery.min.js

167 ms

jquery-migrate.min.js

249 ms

jquery.modernizr.js

252 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 64% of them (52 requests) were addressed to the original Airconditioning-london.co.uk, 25% (20 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain Airconditioning-london.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.5 kB (14%)

Content Size

915.7 kB

After Optimization

787.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Airconditioning-london.co.uk main page is 915.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% 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 543.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 108.1 kB

  • Original 134.9 kB
  • After minification 126.4 kB
  • After compression 26.8 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 108.1 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 19.3 kB

  • Original 543.0 kB
  • After minification 523.7 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. Air Conditioning London images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 237.8 kB
  • After minification 237.8 kB
  • After compression 236.7 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.

Requests Breakdown

Number of requests can be reduced by 11 (20%)

Requests Now

55

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Conditioning London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airconditioning-london.co.uk

airconditioning-london.co.uk

188 ms

airconditioning-london.co.uk

airconditioning-london.co.uk

572 ms

jquery.min.js

jquery.min.js

167 ms

jquery-migrate.min.js

jquery-migrate.min.js

249 ms

jquery.modernizr.js

jquery.modernizr.js

252 ms

css

css

28 ms

api.js

api.js

34 ms

wp-polyfill.min.js

wp-polyfill.min.js

193 ms

64c1865800d820594b93952c6eb36eb6.js

64c1865800d820594b93952c6eb36eb6.js

639 ms

airconditioning-london.co.uk

airconditioning-london.co.uk

117 ms

analytics.js

analytics.js

82 ms

air-conditioning-london.png

air-conditioning-london.png

91 ms

dummy.png

dummy.png

90 ms

packshot-02.jpeg

packshot-02.jpeg

523 ms

tipped-tipped.gif

tipped-tipped.gif

478 ms

copeland-193x77.png

copeland-193x77.png

200 ms

airwell-193x77.png

airwell-193x77.png

197 ms

hitachi-logo-193x77.png

hitachi-logo-193x77.png

196 ms

je-hall-193x77.png

je-hall-193x77.png

200 ms

mitsubishi-electric-193x77-1.png

mitsubishi-electric-193x77-1.png

391 ms

mitsubishi-heavy-193x77.png

mitsubishi-heavy-193x77.png

391 ms

panasonic-193x77.png

panasonic-193x77.png

390 ms

polar-193x77.png

polar-193x77.png

391 ms

samsung-193x77.png

samsung-193x77.png

391 ms

toshiba-5193x77.png

toshiba-5193x77.png

392 ms

williams-193x77.png

williams-193x77.png

392 ms

lg-193x77.png

lg-193x77.png

396 ms

gree-193x77.png

gree-193x77.png

396 ms

fujitsu-193x77.png

fujitsu-193x77.png

396 ms

daikin-logo-500x200.png

daikin-logo-500x200.png

454 ms

air-conditioning-london-zero-degree.png

air-conditioning-london-zero-degree.png

454 ms

air-conditioning-installation-london-600x300.png

air-conditioning-installation-london-600x300.png

488 ms

air-conditioning-maintenance-london.png

air-conditioning-maintenance-london.png

478 ms

air-conditioning-repair-london-600x400.png

air-conditioning-repair-london-600x400.png

477 ms

air-con-filter-150x150.png

air-con-filter-150x150.png

536 ms

panasonic-air-conditioning-wall-mounted.png

panasonic-air-conditioning-wall-mounted.png

618 ms

server-room-air-conditioning.png

server-room-air-conditioning.png

627 ms

water-cooled-air-conditioning-unit.png

water-cooled-air-conditioning-unit.png

560 ms

lg-wall-mounted-air-conditioning-2-300x193.jpg

lg-wall-mounted-air-conditioning-2-300x193.jpg

562 ms

AIR-CON-MAINTENANCE-IN-LONDON-1.jpg

AIR-CON-MAINTENANCE-IN-LONDON-1.jpg

573 ms

refrigeration-service-london-1-282x300.jpg

refrigeration-service-london-1-282x300.jpg

619 ms

cold-room-installation-london-400x300.png

cold-room-installation-london-400x300.png

724 ms

hoshikazi-europe-400x200.jpg

hoshikazi-europe-400x200.jpg

645 ms

cellar-cooling-london-1-400x300.jpg

cellar-cooling-london-1-400x300.jpg

656 ms

buy-air-curtain.jpg

buy-air-curtain.jpg

700 ms

Daikin-chiller-1-1024x534.jpg

Daikin-chiller-1-1024x534.jpg

702 ms

Hvac-London.png

Hvac-London.png

710 ms

collect

collect

18 ms

09540191447ca45ee905aeac1fdba61f.css

09540191447ca45ee905aeac1fdba61f.css

895 ms

air-conditioning-london-white-300x59.png

air-conditioning-london-white-300x59.png

645 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1E1yysdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1E1yysdUmj.ttf

123 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EiSysdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EiSysdUmj.ttf

98 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EuyysdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EuyysdUmj.ttf

125 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EVyusdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EVyusdUmj.ttf

125 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EbiusdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EbiusdUmj.ttf

125 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1ECSusdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1ECSusdUmj.ttf

124 ms

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EICusdUmj.ttf

NGSpv5_NC0k9P_v6ZUCbLRAHxK1EICusdUmj.ttf

125 ms

Linearicons.ttf

Linearicons.ttf

866 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

126 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

126 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

125 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

126 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

127 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

149 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

149 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

148 ms

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

149 ms

js

js

149 ms

recaptcha__en.js

recaptcha__en.js

84 ms

fontello.woff

fontello.woff

689 ms

cards-we-accepts-zero-degree-ac.png

cards-we-accepts-zero-degree-ac.png

599 ms

css

css

61 ms

09540191447ca45ee905aeac1fdba61f.css

09540191447ca45ee905aeac1fdba61f.css

181 ms

select-arrow1.png

select-arrow1.png

85 ms

sbi-sprite.png

sbi-sprite.png

86 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9ogUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9ogUE.ttf

24 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

25 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

25 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

25 ms

Defaults.woff

Defaults.woff

114 ms

termosolar-icon-font.woff

termosolar-icon-font.woff

113 ms

Accessibility Review

airconditioning-london.co.uk accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Some elements have a [tabindex] value greater than 0

Best Practices

airconditioning-london.co.uk best practices score

75

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

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

airconditioning-london.co.uk SEO score

75

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Airconditioning-london.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 Airconditioning-london.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

airconditioning-london.co.uk

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