Tools & Wizards About Us

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

4system.net

Webdesign und IT Dienstleistungen – Christliche Internetagentur

Page Load Speed

5.5 sec in total

First Response

296 ms

Resources Loaded

4.8 sec

Page Rendered

330 ms

About Website

Visit 4system.net now to see the best up-to-date 4 System content and also check out these interesting facts you probably never knew about 4system.net

Christliche Internetagentur mit über 12 Jahren Erfahrung. Wir bieten Ihnen professionelles Webdesign zum günstigen Festpreis ab 500,- Euro.

Visit 4system.net

Key Findings

We analyzed 4system.net page load time and found that the first response time was 296 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

4system.net performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

4system.net

296 ms

www.4system.net

666 ms

style.min.css

205 ms

cleantalk-public.min.css

309 ms

editor-preview.min.css

1782 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 99% of them (87 requests) were addressed to the original 4system.net, 1% (1 request) were made to Cdn.trustindex.io. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain 4system.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.3 kB (25%)

Content Size

956.0 kB

After Optimization

715.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 4system.net main page is 956.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 704.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 203.0 kB

  • Original 237.8 kB
  • After minification 233.1 kB
  • After compression 34.8 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 203.0 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 37.3 kB

  • Original 704.3 kB
  • After minification 667.1 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. 4 System images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 13.8 kB
  • After minification 13.8 kB
  • After compression 13.8 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.

Requests Breakdown

Number of requests can be reduced by 64 (82%)

Requests Now

78

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

4system.net accessibility score

94

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

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

Links do not have a discernible name

Best Practices

4system.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

4system.net SEO score

96

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4system.net 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 4system.net 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 data is detected on the main page of 4 System. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: