Tools & Wizards About Us
listedwindowrefurbishment.co.uk screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

listedwindowrefurbishment.co.uk

Listed Window Refurbishment Glasgow, Edinburgh, Stirling

Page Load Speed

6.5 sec in total

First Response

1.4 sec

Resources Loaded

4.9 sec

Page Rendered

245 ms

listedwindowrefurbishment.co.uk screenshot

About Website

Welcome to listedwindowrefurbishment.co.uk homepage info - get ready to check Listed Window Refurbishment best content right away, or after learning these important things about listedwindowrefurbishment.co.uk

Listed Window Refurbishment, Sash WIndow Repairs, Restored or Replacements. 30 years experience in Conservation delivering a high standard of customer service.

Visit listedwindowrefurbishment.co.uk

Key Findings

We analyzed Listedwindowrefurbishment.co.uk page load time and found that the first response time was 1.4 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

listedwindowrefurbishment.co.uk performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value28.2 s

0/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.478

18/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

www.listedwindowrefurbishment.co.uk

1380 ms

nextgen_gallery_related_images.css

164 ms

styles.css

164 ms

nivo-slider.css

165 ms

default.css

167 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original Listedwindowrefurbishment.co.uk, 9% (4 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Askwd.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Listedwindowrefurbishment.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.7 kB (31%)

Content Size

863.9 kB

After Optimization

598.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Listedwindowrefurbishment.co.uk main page is 863.9 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. 25% of websites need less resources to load. Images take 604.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.8 kB

  • Original 23.6 kB
  • After minification 22.6 kB
  • After compression 4.8 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 18.8 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 94.8 kB

  • Original 604.8 kB
  • After minification 509.9 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. Obviously, Listed Window Refurbishment needs image optimization as it can save up to 94.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 115.6 kB

  • Original 191.5 kB
  • After minification 188.2 kB
  • After compression 75.9 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 115.6 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 36.5 kB

  • Original 44.0 kB
  • After minification 31.2 kB
  • After compression 7.5 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. Listedwindowrefurbishment.co.uk needs all CSS files to be minified and compressed as it can save up to 36.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (45%)

Requests Now

38

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Listed Window Refurbishment. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.listedwindowrefurbishment.co.uk

www.listedwindowrefurbishment.co.uk

1380 ms

nextgen_gallery_related_images.css

nextgen_gallery_related_images.css

164 ms

styles.css

styles.css

164 ms

nivo-slider.css

nivo-slider.css

165 ms

default.css

default.css

167 ms

css

css

24 ms

style.css

style.css

331 ms

ajax.js

ajax.js

248 ms

jquery.js

jquery.js

665 ms

jquery-migrate.min.js

jquery-migrate.min.js

253 ms

persist.js

persist.js

424 ms

store.js

store.js

257 ms

ngg_store.js

ngg_store.js

412 ms

lightbox_context.js

lightbox_context.js

417 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

423 ms

jquery.form.min.js

jquery.form.min.js

490 ms

scripts.js

scripts.js

499 ms

comment-reply.min.js

comment-reply.min.js

500 ms

navigation.js

navigation.js

504 ms

dc.js

dc.js

68 ms

home1.png

home1.png

663 ms

logo.jpg

logo.jpg

253 ms

top-right.jpg

top-right.jpg

323 ms

slide4.jpg

slide4.jpg

818 ms

specialists.jpg

specialists.jpg

803 ms

gallery.png

gallery.png

167 ms

testimonials.png

testimonials.png

167 ms

guarantee.png

guarantee.png

421 ms

energysavingrecommended.png

energysavingrecommended.png

415 ms

secure.png

secure.png

414 ms

getaquote.png

getaquote.png

480 ms

home2.png

home2.png

585 ms

home3.png

home3.png

550 ms

loading.gif

loading.gif

559 ms

menu-bg.jpg

menu-bg.jpg

647 ms

services.jpg

services.jpg

729 ms

footer.jpg

footer.jpg

862 ms

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

41 ms

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

38 ms

PRmiXeptR36kaC0GEAetxoUt79146ZFaIJxILcpzmhI.woff

PRmiXeptR36kaC0GEAetxoUt79146ZFaIJxILcpzmhI.woff

40 ms

xjAJXh38I15wypJXxuGMBtIh4imgI8P11RFo6YPCPC0.woff

xjAJXh38I15wypJXxuGMBtIh4imgI8P11RFo6YPCPC0.woff

39 ms

__utm.gif

__utm.gif

15 ms

arrows.png

arrows.png

167 ms

Accessibility Review

listedwindowrefurbishment.co.uk accessibility score

89

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

Image elements do not have [alt] attributes

Best Practices

listedwindowrefurbishment.co.uk best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

listedwindowrefurbishment.co.uk SEO score

93

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

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

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 Listedwindowrefurbishment.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 Listedwindowrefurbishment.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

listedwindowrefurbishment.co.uk

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