Tools & Wizards About Us

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

cloudtwelve.co.uk

Cloud Twelve - Wellness Centre, Lifestyle Club & Spa Notting Hill

Page Load Speed

22.7 sec in total

First Response

270 ms

Resources Loaded

21.3 sec

Page Rendered

1.1 sec

About Website

Click here to check amazing Cloud Twelve content. Otherwise, check out these important facts you probably never knew about cloudtwelve.co.uk

Cloud Twelve is a luxury wellness centre, lifestyle club with children's play & learn zone, luxury spa & salon and holistic wellness clinic in Notting Hill, London.

Visit cloudtwelve.co.uk

Key Findings

We analyzed Cloudtwelve.co.uk page load time and found that the first response time was 270 ms and then it took 22.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cloudtwelve.co.uk performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value26.9 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value3,560 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value1.263

1/100

15%

TTI (Time to Interactive)

Value34.5 s

0/100

10%

Network Requests Diagram

cloudtwelve.co.uk

270 ms

cloudtwelve.co.uk

386 ms

all.css

67 ms

style.css

290 ms

slick.css

283 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 78% of them (111 requests) were addressed to the original Cloudtwelve.co.uk, 5% (7 requests) were made to Cdnjs.cloudflare.com and 3% (4 requests) were made to Scontent-iad3-2.cdninstagram.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Online.premiersoftware.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (8%)

Content Size

19.7 MB

After Optimization

18.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cloudtwelve.co.uk main page is 19.7 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 19.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 104.6 kB

  • Original 120.6 kB
  • After minification 72.6 kB
  • After compression 16.0 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. This page needs HTML code to be minified as it can gain 48.0 kB, which is 40% 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 104.6 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 1.4 MB

  • Original 19.3 MB
  • After minification 17.9 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. Cloud Twelve images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 8.7 kB

  • Original 185.9 kB
  • After minification 185.8 kB
  • After compression 177.2 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

-65%

Potential reduce by 79.8 kB

  • Original 122.3 kB
  • After minification 122.3 kB
  • After compression 42.5 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. Cloudtwelve.co.uk needs all CSS files to be minified and compressed as it can save up to 79.8 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (18%)

Requests Now

135

After Optimization

111

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cloud Twelve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cloudtwelve.co.uk accessibility score

78

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Tables and lists

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

Impact

Issue

High

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

Best Practices

cloudtwelve.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cloudtwelve.co.uk SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Cloudtwelve.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 Cloudtwelve.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

Open Graph description is not detected on the main page of Cloud Twelve. 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: