Tools & Wizards About Us
css4you.de screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

css4you.de

CSS 4 You - The Finest in Stylesheets

Page Load Speed

1.7 sec in total

First Response

371 ms

Resources Loaded

1.3 sec

Page Rendered

95 ms

css4you.de screenshot

About Website

Welcome to css4you.de homepage info - get ready to check CSS 4 You best content for Germany right away, or after learning these important things about css4you.de

CSS-Referenz auf CSS 4 You - The Finest in Stylesheets

Visit css4you.de

Key Findings

We analyzed Css4you.de page load time and found that the first response time was 371 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

css4you.de performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

css4you.de

371 ms

www.css4you.de

467 ms

nc4.css

175 ms

screen.css

180 ms

logo.png

182 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Css4you.de and no external sources were called. The less responsive or slowest element that took the longest time to load (467 ms) belongs to the original domain Css4you.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.4 kB (50%)

Content Size

59.1 kB

After Optimization

29.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Css4you.de main page is 59.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 20.0 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.3 kB

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 1.8 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 3.3 kB or 64% of the original size.

Image Optimization

-16%

Potential reduce by 3.1 kB

  • Original 20.0 kB
  • After minification 16.9 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. Obviously, CSS 4 You needs image optimization as it can save up to 3.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 11.2 kB

  • Original 18.6 kB
  • After minification 18.0 kB
  • After compression 7.4 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 11.2 kB or 60% of the original size.

CSS Optimization

-77%

Potential reduce by 11.9 kB

  • Original 15.4 kB
  • After minification 11.3 kB
  • After compression 3.6 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. Css4you.de needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (38%)

Requests Now

8

After Optimization

5

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CSS 4 You. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

css4you.de

css4you.de

371 ms

www.css4you.de

www.css4you.de

467 ms

nc4.css

nc4.css

175 ms

screen.css

screen.css

180 ms

logo.png

logo.png

182 ms

version.gif

version.gif

182 ms

xnext.gif

xnext.gif

102 ms

standard.css

standard.css

91 ms

Logo.png

Logo.png

223 ms

xup.gif

xup.gif

92 ms

print.css

print.css

92 ms

Accessibility Review

css4you.de accessibility score

87

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

css4you.de best practices score

75

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

Serves images with low resolution

SEO Factors

css4you.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Css4you.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Css4you.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

css4you.de

Open Graph description is not detected on the main page of CSS 4 You. 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: