Access cavendishdevere.co.uk. Carpet, flooring and specialist fitting services London

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

cavendishdevere.co.uk

13 ms

cavendishdevere.com

433 ms

bootstrap.min.css

161 ms

styles.css

238 ms

responsive.css

262 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cavendishdevere.co.uk, 34% (31 requests) were made to Cavendishdevere.com and 24% (22 requests) were made to I.pinimg.com. The less responsive or slowest element that took the longest time to load (831 ms) relates to the external source Cavendishdevere.com.

Content Size

3.5 MB

After Optimization

3.0 MB

In fact, the total size of Cavendishdevere.co.uk main page is 3.5 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. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 128.6 kB

Original 150.4 kB
After minification 146.2 kB
After compression 21.7 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 128.6 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 291.0 kB

Original 3.2 MB
After minification 2.9 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. Cavendish DeVere images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 38.8 kB

Original 101.2 kB
After minification 101.2 kB
After compression 62.4 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 38.8 kB or 38% of the original size.

CSS Optimization

-21%

Potential reduce by 5.8 kB

Original 27.7 kB
After minification 27.7 kB
After compression 21.9 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. Cavendishdevere.co.uk needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cavendish DeVere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cavendishdevere.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 Cavendishdevere.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

cavendishdevere.co.uk

Open Graph description is not detected on the main page of Cavendish DeVere. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Carpet, flooring and specialist fitting services London | Cavendish deVere

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

cavendishdevere.co.uk

cavendishdevere.com

bootstrap.min.css

styles.css

responsive.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

cavendishdevere.co.uk

cavendishdevere.com

bootstrap.min.css

styles.css

responsive.css

font-awesome.min.css

css

pinit.js

logo.png

jquery.min.js

bootstrap.js

js

lush-carpet.jpg

carpet1.jpg

carpet2.jpg

carpet3.jpg

carpet4.jpg

carpet5.jpg

carpet6.jpg

carpet7.jpg

carpet8.jpg

carpet9.jpg

carpet10.jpg

carpet11.jpg

carpet12.jpg

super-luxury-carpets.jpg

luxury-carpets.jpg

polyprop.jpg

openday.jpg

rental-carpet.jpg

carpet-tiles-pictures.jpg

pinit_main.js

61e2a69141d06d1fc87f865d29c98b80.jpg

b2.png

service-bullet.jpg

testimonial-bg.jpg

testimonial-icon.png

461d43e32dfc7d4241d1d958c7fc2db4.jpg

f121c4053fae8ea96d74fd1af90ef68f.jpg

b4c59558170471f61370067fd20dd433.jpg

23ff9bb53b15c6247c5ecb3c31d5f269.jpg

973e817ece986b9cba826090fd10cc75.jpg

2456130924409a430330983c7f5484cd.jpg