Access bestglassandglazing.co.uk. Best Glass and Glazing | Double Glazing | Emergency Glazing | Splashbacks | Bespoke Mirrors

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value1.5

0/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

bestglassandglazing.co.uk

233 ms

www.bestglassandglazing.co.uk

509 ms

plugins.css

83 ms

settings.css

167 ms

layers.css

240 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 81% of them (71 requests) were addressed to the original Bestglassandglazing.co.uk, 16% (14 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 (860 ms) belongs to the original domain Bestglassandglazing.co.uk.

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Bestglassandglazing.co.uk main page is 1.3 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 896.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 44.4 kB

Original 50.6 kB
After minification 35.3 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 15.3 kB, which is 30% 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 44.4 kB or 88% of the original size.

Image Optimization

-7%

Potential reduce by 64.9 kB

Original 896.7 kB
After minification 831.8 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. Best Glass And Glazing images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.6 kB

Original 233.7 kB
After minification 233.7 kB
After compression 228.1 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

-11%

Potential reduce by 15.1 kB

Original 141.6 kB
After minification 141.6 kB
After compression 126.6 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. Bestglassandglazing.co.uk needs all CSS files to be minified and compressed as it can save up to 15.1 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best Glass And Glazing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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

High

Links are not crawlable

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/).

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 Bestglassandglazing.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 Bestglassandglazing.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

bestglassandglazing.co.uk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Best Glass and Glazing | Double Glazing | Emergency Glazing | Splashbacks | Bespoke Mirrors | Stained Glass | North London | West London

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

bestglassandglazing.co.uk

www.bestglassandglazing.co.uk

plugins.css

settings.css

layers.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bestglassandglazing.co.uk

www.bestglassandglazing.co.uk

plugins.css

settings.css

layers.css

navigation.css

search.css

styles.css

loader.js

jquery.min.js

modernizr.js

bootstrap.min.js

nav-menu.js

search.js

easy.responsive.tabs.js

owl.carousel.min.js

jquery.counterup.min.js

jquery.stellar.min.js

waypoints.min.js

tabs.min.js

jquery.magnific-popup.min.js

isotope.pkgd.min.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

revolution.extension.actions.min.js

revolution.extension.carousel.min.js

revolution.extension.kenburn.min.js

revolution.extension.layeranimation.min.js

revolution.extension.migration.min.js

revolution.extension.navigation.min.js

revolution.extension.parallax.min.js

revolution.extension.slideanims.min.js

revolution.extension.video.min.js

map.js

main.js

jquery.form.min.js

jquery.rd-mailform.min.c.js

logo.png

slider1a.jpg

bootstrap.min.css

animate.css

fontawesome-all.min.css

et-line.css