Access thesleepadvisors.co.uk. The Sleep Advisors - Sleep Better With Our Help & Suggestions

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

thesleepadvisors.co.uk

55 ms

www.thesleepadvisors.co.uk

472 ms

jquery.min.js

28 ms

jquery-migrate.min.js

21 ms

slick.min.js

28 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 99% of them (118 requests) were addressed to the original Thesleepadvisors.co.uk, 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Thesleepadvisors.co.uk.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Thesleepadvisors.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 848.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 255.0 kB

Original 308.0 kB
After minification 307.9 kB
After compression 53.0 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 255.0 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5.5 kB

Original 848.4 kB
After minification 842.9 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. The Sleep Advisors images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 242 B

Original 124.0 kB
After minification 124.0 kB
After compression 123.8 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.

Requests Now

113

After Optimization

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Sleep Advisors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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 Thesleepadvisors.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 Thesleepadvisors.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

thesleepadvisors.co.uk

Open Graph data is detected on the main page of The Sleep Advisors. 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

The Sleep Advisors - Sleep Better With Our Help & Suggestions

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

thesleepadvisors.co.uk

www.thesleepadvisors.co.uk

jquery.min.js

jquery-migrate.min.js

slick.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

thesleepadvisors.co.uk

www.thesleepadvisors.co.uk

jquery.min.js

jquery-migrate.min.js

slick.min.js

splide.min.js

app.min.js

ajax-author.js

css2

jquery.bind-first-0.2.3.min.js

sbi-sprite.png

header-burger.svg

search_logo.svg

subscribe-arrow.svg

homepage-image-2024-1024x627.webp

insta-logo.svg

insta-star.svg

jquery.groups.js

jquery.clicker.js

jquery.json.min.js

gravityforms.min.js

placeholders.jquery.min.js

utils.min.js

vendor-theme.min.js

scripts-theme.min.js

lazyload.min.js

close-modal-btn.png

insta-arrow-prev.svg

insta-arrow-next.svg

Logo-subscribe-new.svg

modal-icon-star.svg

ad-1-comparison-tool.jpg

Muli.ttf

Muli-Light.ttf

Muli-SemiBold.ttf

Muli-Bold.ttf

close-burger.svg

tsa-header-logo.png

logo-white.svg

light-search-menu.svg

input-close.svg

back-arrow.svg

best-mattress-uk.webp

Best-mattress-toppers-FI.webp