Tools & Wizards About Us
kensingtonbuilding.co.uk screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kensingtonbuilding.co.uk

Builders in Kensington SW7, Kensington Building Contractors, Property Refurbishment, House Extentions, Renovations, Loft Conversions, Property Mainten...

Page Load Speed

1.7 sec in total

First Response

247 ms

Resources Loaded

1.3 sec

Page Rendered

190 ms

kensingtonbuilding.co.uk screenshot

About Website

Welcome to kensingtonbuilding.co.uk homepage info - get ready to check Kensington Building best content right away, or after learning these important things about kensingtonbuilding.co.uk

Building Contractors Kensington provides the highest quality building and property maintenance services to residential and commercial clients in Kensington, London

Visit kensingtonbuilding.co.uk

Key Findings

We analyzed Kensingtonbuilding.co.uk page load time and found that the first response time was 247 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

kensingtonbuilding.co.uk performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

kensingtonbuilding.co.uk

247 ms

suspendedpage.cgi

516 ms

css

56 ms

font-awesome.min.css

30 ms

domains.jpg

413 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Kensingtonbuilding.co.uk, 63% (15 requests) were made to Uk2.net and 17% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (533 ms) relates to the external source Uk2.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.3 kB (19%)

Content Size

89.5 kB

After Optimization

72.3 kB

  • HTML
  • Images

In fact, the total size of Kensingtonbuilding.co.uk main page is 89.5 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. 20% of websites need less resources to load. Images take 68.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 16.9 kB

  • Original 21.1 kB
  • After minification 17.8 kB
  • After compression 4.2 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 3.4 kB, which is 16% 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 16.9 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 356 B

  • Original 68.4 kB
  • After minification 68.1 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. Kensington Building images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kensington Building. According to our analytics all requests are already optimized.

Network Requests Diagram

kensingtonbuilding.co.uk

kensingtonbuilding.co.uk

247 ms

suspendedpage.cgi

suspendedpage.cgi

516 ms

css

css

56 ms

font-awesome.min.css

font-awesome.min.css

30 ms

domains.jpg

domains.jpg

413 ms

domain-transfers.jpg

domain-transfers.jpg

421 ms

uk2-logo.png

uk2-logo.png

355 ms

latest-offers-badge.svg

latest-offers-badge.svg

376 ms

default-hero.jpg

default-hero.jpg

385 ms

ecommerce-websites.jpg

ecommerce-websites.jpg

368 ms

website-builder.jpg

website-builder.jpg

424 ms

web-hosting.jpg

web-hosting.jpg

425 ms

wordpress.jpg

wordpress.jpg

442 ms

vps.jpg

vps.jpg

451 ms

ssd-vps.jpg

ssd-vps.jpg

460 ms

dedicated-servers.jpg

dedicated-servers.jpg

461 ms

sitelock.jpg

sitelock.jpg

508 ms

seo-guru.jpg

seo-guru.jpg

512 ms

cloudflare.jpg

cloudflare.jpg

533 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

23 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

31 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

34 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

45 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

12 ms

Accessibility Review

kensingtonbuilding.co.uk accessibility score

83

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.

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

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

kensingtonbuilding.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

SEO Factors

kensingtonbuilding.co.uk SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

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 Kensingtonbuilding.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 Kensingtonbuilding.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

kensingtonbuilding.co.uk

Open Graph description is not detected on the main page of Kensington Building. 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: