Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

kualo.co.uk

UK Site Hosting, Domain Registration & Cloud Hosting | Kualo

Page Load Speed

1.9 sec in total

First Response

253 ms

Resources Loaded

1.5 sec

Page Rendered

191 ms

kualo.co.uk screenshot

About Website

Visit kualo.co.uk now to see the best up-to-date Kualo content for United Kingdom and also check out these interesting facts you probably never knew about kualo.co.uk

Kualo provides fast, reliable web hosting powered by 100% renewable energy and backed by expert 24x7 support. Register or migrate your domain today!

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Key Findings

We analyzed Kualo.co.uk page load time and found that the first response time was 253 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

kualo.co.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

kualo.co.uk

253 ms

www.kualo.co.uk

473 ms

jqModal.css

163 ms

style.css

344 ms

css

25 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 12% of them (8 requests) were addressed to the original Kualo.co.uk, 20% (14 requests) were made to Static4.images.kualo.com and 12% (8 requests) were made to Static.images.kualo.com. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Kualo.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.4 kB (40%)

Content Size

1.0 MB

After Optimization

607.9 kB

In fact, the total size of Kualo.co.uk main page is 1.0 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. 35% of websites need less resources to load. Javascripts take 531.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.0 kB

  • Original 20.4 kB
  • After minification 17.8 kB
  • After compression 5.4 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 2.6 kB, which is 13% 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 15.0 kB or 73% of the original size.

Image Optimization

-15%

Potential reduce by 54.4 kB

  • Original 366.5 kB
  • After minification 312.1 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. Obviously, Kualo needs image optimization as it can save up to 54.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 255.5 kB

  • Original 531.8 kB
  • After minification 521.7 kB
  • After compression 276.3 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 255.5 kB or 48% of the original size.

CSS Optimization

-85%

Potential reduce by 77.5 kB

  • Original 91.5 kB
  • After minification 76.5 kB
  • After compression 14.0 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. Kualo.co.uk needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (69%)

Requests Now

65

After Optimization

20

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kualo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kualo.co.uk accessibility score

79

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

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

Heading elements are not in a sequentially-descending order

Best Practices

kualo.co.uk best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kualo.co.uk SEO score

92

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

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

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 Kualo.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 Kualo.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 Kualo. 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: