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levellosys.co.uk screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

levellosys.co.uk

Leveling system & tools | Leveling aids for tiling and paving

Page Load Speed

3.5 sec in total

First Response

743 ms

Resources Loaded

2.4 sec

Page Rendered

349 ms

levellosys.co.uk screenshot

About Website

Welcome to levellosys.co.uk homepage info - get ready to check Levellosys best content right away, or after learning these important things about levellosys.co.uk

The levelling system LEVELLO is an innovative levelling and fixating system for simple and fast fixing of tiles or wall tiling in the laying process. The levelling system LEVELLO is suitable mainly fo...

Visit levellosys.co.uk

Key Findings

We analyzed Levellosys.co.uk page load time and found that the first response time was 743 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

levellosys.co.uk performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

levellosys.co.uk

743 ms

wp-emoji-release.min.js

109 ms

styles.css

218 ms

wpmenucart-icons.css

216 ms

wpmenucart-fontawesome.css

225 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 90% of them (43 requests) were addressed to the original Levellosys.co.uk, 6% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (749 ms) belongs to the original domain Levellosys.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.8 kB (9%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Levellosys.co.uk main page is 1.2 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 31.7 kB

  • Original 38.7 kB
  • After minification 34.0 kB
  • After compression 7.0 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 4.6 kB, which is 12% 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 31.7 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 64.2 kB

  • Original 1.0 MB
  • After minification 979.0 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. Levellosys images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.3 kB

  • Original 60.2 kB
  • After minification 60.2 kB
  • After compression 57.9 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

-10%

Potential reduce by 5.6 kB

  • Original 55.7 kB
  • After minification 55.6 kB
  • After compression 50.1 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. Levellosys.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (76%)

Requests Now

42

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Levellosys. 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 from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

levellosys.co.uk

levellosys.co.uk

743 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

109 ms

styles.css

styles.css

218 ms

wpmenucart-icons.css

wpmenucart-icons.css

216 ms

wpmenucart-fontawesome.css

wpmenucart-fontawesome.css

225 ms

wpmenucart-main.css

wpmenucart-main.css

225 ms

woocommerce-layout.css

woocommerce-layout.css

226 ms

woocommerce.css

woocommerce.css

227 ms

genericons.css

genericons.css

323 ms

css

css

17 ms

style.css

style.css

325 ms

scheme-0.css

scheme-0.css

338 ms

page.css

page.css

336 ms

one-page.css

one-page.css

338 ms

image.css

image.css

340 ms

button.css

button.css

430 ms

sidebar-widget.css

sidebar-widget.css

432 ms

slider.css

slider.css

447 ms

jquery.js

jquery.js

563 ms

jquery-migrate.min.js

jquery-migrate.min.js

450 ms

wpmenucart-ajax-assist.js

wpmenucart-ajax-assist.js

452 ms

one-page-nav.js

one-page-nav.js

537 ms

slider.js

slider.js

539 ms

scripts.js

scripts.js

559 ms

add-to-cart.min.js

add-to-cart.min.js

562 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

564 ms

js.cookie.min.js

js.cookie.min.js

643 ms

woocommerce.min.js

woocommerce.min.js

645 ms

cart-fragments.min.js

cart-fragments.min.js

672 ms

navigation.js

navigation.js

674 ms

parallax.js

parallax.js

674 ms

image-widget.js

image-widget.js

676 ms

wp-embed.min.js

wp-embed.min.js

749 ms

genericons.css

genericons.css

434 ms

logo.png

logo.png

109 ms

levello-klip-rozmery-vsetky.jpg

levello-klip-rozmery-vsetky.jpg

449 ms

levello-1-700x520.png

levello-1-700x520.png

561 ms

video-tutorial-leveling-system-levello.jpg

video-tutorial-leveling-system-levello.jpg

563 ms

back.jpg

back.jpg

340 ms

levellosys.co.uk

levellosys.co.uk

280 ms

levello-5-700x520.png

levello-5-700x520.png

676 ms

5aUz9_-1phKLFgshYDvh6Vwt7VptuA.ttf

5aUz9_-1phKLFgshYDvh6Vwt7VptuA.ttf

12 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

494 ms

hYkLPuwgTubzaWxolxIbrdd4.ttf

hYkLPuwgTubzaWxolxIbrdd4.ttf

69 ms

hYkIPuwgTubzaWxgPDAL.ttf

hYkIPuwgTubzaWxgPDAL.ttf

15 ms

Genericons.svg

Genericons.svg

599 ms

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

2 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

109 ms

Accessibility Review

levellosys.co.uk accessibility score

93

Accessibility Issues

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

levellosys.co.uk best practices score

83

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

SEO Factors

levellosys.co.uk SEO score

100

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

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

levellosys.co.uk

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