Tools & Wizards About Us
l4u.dk screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

l4u.dk

No website is currently present on this hostname

Page Load Speed

1.9 sec in total

First Response

499 ms

Resources Loaded

1.3 sec

Page Rendered

78 ms

l4u.dk screenshot

About Website

Welcome to l4u.dk homepage info - get ready to check L 4 U best content right away, or after learning these important things about l4u.dk

The website you are trying to reach could be suspended, deleted or DNS could be incorrect

Visit l4u.dk

Key Findings

We analyzed L4u.dk page load time and found that the first response time was 499 ms and then it took 1.4 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

l4u.dk performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

l4u.dk

499 ms

splash.css

292 ms

hostedby.png

307 ms

lightning.svg

299 ms

simply-logo-color.svg

487 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original L4u.dk, 20% (1 request) were made to Splash.unoeuro.com and 20% (1 request) were made to Splash.simply.com. The less responsive or slowest element that took the longest time to load (499 ms) belongs to the original domain L4u.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 kB (10%)

Content Size

13.9 kB

After Optimization

12.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of L4u.dk main page is 13.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 11.1 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.8 kB
  • After compression 671 B

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 1.3 kB or 65% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 11.1 kB
  • After minification 11.1 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. L 4 U images are well optimized though.

CSS Optimization

-10%

Potential reduce by 86 B

  • Original 895 B
  • After minification 895 B
  • After compression 809 B

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. L4u.dk has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of L 4 U. According to our analytics all requests are already optimized.

Network Requests Diagram

l4u.dk

l4u.dk

499 ms

splash.css

splash.css

292 ms

hostedby.png

hostedby.png

307 ms

lightning.svg

lightning.svg

299 ms

simply-logo-color.svg

simply-logo-color.svg

487 ms

Accessibility Review

l4u.dk accessibility score

80

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

l4u.dk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

l4u.dk 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

    DA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise L4u.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it does not match the claimed English language. Our system also found out that L4u.dk 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

l4u.dk

Open Graph description is not detected on the main page of L 4 U. 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: