Access doubleglazing-leicester.uk. Double Glazing Leicester | Call Double Glazing Leicester today on 0116 326 1526. Double Glazing Leic...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value28.3 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

doubleglazing-leicester.uk

32 ms

doubleglazing-leicester.uk

364 ms

css

36 ms

bootstrap.min.css

24 ms

animate.min.css

39 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 82% of them (65 requests) were addressed to the original Doubleglazing-leicester.uk, 6% (5 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Doubleglazing-leicester.uk.

Content Size

8.4 MB

After Optimization

8.1 MB

In fact, the total size of Doubleglazing-leicester.uk main page is 8.4 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. Only a small number of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 39.5 kB

Original 51.6 kB
After minification 51.5 kB
After compression 12.1 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 39.5 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 100.7 kB

Original 8.0 MB
After minification 7.9 MB

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. Double Glazing Leicester images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 150.6 kB

Original 309.9 kB
After minification 309.9 kB
After compression 159.3 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 150.6 kB or 49% of the original size.

CSS Optimization

-0%

Potential reduce by 197 B

Original 61.1 kB
After minification 61.1 kB
After compression 60.9 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. Doubleglazing-leicester.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Double Glazing Leicester. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 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

<frame> or <iframe> elements do not have a title

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

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

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 Doubleglazing-leicester.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 Doubleglazing-leicester.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

doubleglazing-leicester.uk

Open Graph data is detected on the main page of Double Glazing Leicester. 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

Double Glazing Leicester | Call Double Glazing Leicester today on 0116 326 1526. Double Glazing Leicester For Double Glazing Windows and Doors in Leic...

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

doubleglazing-leicester.uk

doubleglazing-leicester.uk

css

bootstrap.min.css

animate.min.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

doubleglazing-leicester.uk

doubleglazing-leicester.uk

css

bootstrap.min.css

animate.min.css

owl.transitions.css

zerogrid.css

bootsnav.css

font-awesome.min.css

style.css

building-icons.css

owl.carousel.css

jquery.fancybox.css

loader.css

jquery-2.2.3.js

email-decode.min.js

bootstrap.min.js

bootsnav.js

jquery.appear.js

jquery-countTo.js

jquery.parallax-1.1.3.js

owl.carousel.min.js

jquery.mixitup.min.js

jquery.fancybox.js

functions.js

lightslider.js

cookieconsent.min.js

css

embed

logo.png

logo_black.png

image-3.jpg

image-2.jpg

image-1.jpg

detail1.jpg

detail-icon1.png

detail2.jpg

detail-icon2.png

detail3.jpg

detail-icon3.png

hands.png

awesome.png

maintenance.png