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london-shutters.co.uk screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

london-shutters.co.uk

The London Shutter Company | London Shutters & Window Shutters

Page Load Speed

5.5 sec in total

First Response

557 ms

Resources Loaded

4.6 sec

Page Rendered

329 ms

london-shutters.co.uk screenshot

About Website

Click here to check amazing London Shutters content. Otherwise, check out these important facts you probably never knew about london-shutters.co.uk

London shutters from The London Shutter Company. We have been supplying and fitting plantation shutters in London for the last 25 years. Discover our shutters.

Visit london-shutters.co.uk

Key Findings

We analyzed London-shutters.co.uk page load time and found that the first response time was 557 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

london-shutters.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

london-shutters.co.uk

557 ms

font-awesome.min.css

30 ms

43ux6.css

230 ms

43ux6.css

706 ms

440py.css

750 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 70% of them (19 requests) were addressed to the original London-shutters.co.uk, 7% (2 requests) were made to Cdnjs.cloudflare.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain London-shutters.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.2 kB (21%)

Content Size

1.1 MB

After Optimization

892.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of London-shutters.co.uk main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 632.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 110.4 kB

  • Original 133.2 kB
  • After minification 133.1 kB
  • After compression 22.9 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 110.4 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 89.1 kB
  • After minification 89.1 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 Shutters images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 63.2 kB

  • Original 632.7 kB
  • After minification 632.7 kB
  • After compression 569.5 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

-25%

Potential reduce by 70.6 kB

  • Original 282.0 kB
  • After minification 282.0 kB
  • After compression 211.4 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. London-shutters.co.uk needs all CSS files to be minified and compressed as it can save up to 70.6 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Shutters. 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

london-shutters.co.uk

london-shutters.co.uk

557 ms

font-awesome.min.css

font-awesome.min.css

30 ms

43ux6.css

43ux6.css

230 ms

43ux6.css

43ux6.css

706 ms

440py.css

440py.css

750 ms

api.js

api.js

44 ms

jquery.min.js

jquery.min.js

32 ms

analytics.js

analytics.js

33 ms

43ux7.js

43ux7.js

473 ms

43ux7.js

43ux7.js

313 ms

43ux7.js

43ux7.js

929 ms

440pd.js

440pd.js

424 ms

TLSC-Logo-2021.svg

TLSC-Logo-2021.svg

130 ms

blank.gif

blank.gif

130 ms

6x6-styles-compressed.webp

6x6-styles-compressed.webp

270 ms

6x6-materials-compressed.webp

6x6-materials-compressed.webp

270 ms

6x6-lifestyle-compressed.webp

6x6-lifestyle-compressed.webp

348 ms

6x6-full-height-compressed.webp

6x6-full-height-compressed.webp

347 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

291 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

53 ms

recaptcha__en.js

recaptcha__en.js

54 ms

collect

collect

20 ms

js

js

139 ms

online-quote-by-the-london-shutter-co.svg

online-quote-by-the-london-shutter-co.svg

156 ms

book-appointment-by-the-london-shutter-co.svg

book-appointment-by-the-london-shutter-co.svg

157 ms

call-back-by-the-london-shutter-co.svg

call-back-by-the-london-shutter-co.svg

158 ms

Banner-1-Valentines-compressed.jpg

Banner-1-Valentines-compressed.jpg

408 ms

Accessibility Review

london-shutters.co.uk accessibility score

79

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

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

london-shutters.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

london-shutters.co.uk SEO score

100

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

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 London-shutters.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 London-shutters.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

london-shutters.co.uk

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