Tools & Wizards About Us
logicsystems.de screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

logicsystems.de

logic systems Gesellschaft für produktive Softwarelösungen mbH

Page Load Speed

1.5 sec in total

First Response

334 ms

Resources Loaded

1 sec

Page Rendered

107 ms

logicsystems.de screenshot

About Website

Click here to check amazing Logic Systems content. Otherwise, check out these important facts you probably never knew about logicsystems.de

Softwareentwicklung und Unternehmensplanspiele für die Management Ausbildung, BO-Cash Planspiel

Visit logicsystems.de

Key Findings

We analyzed Logicsystems.de page load time and found that the first response time was 334 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

logicsystems.de performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

logicsystems.de

334 ms

navigation.css

150 ms

mainpage.css

209 ms

javaBar.css

254 ms

navide.js

248 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Logicsystems.de, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (428 ms) belongs to the original domain Logicsystems.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.9 kB (67%)

Content Size

50.8 kB

After Optimization

16.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Logicsystems.de main page is 50.8 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. Only 5% of websites need less resources to load. HTML takes 25.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 21.4 kB

  • Original 25.2 kB
  • After minification 21.4 kB
  • After compression 3.8 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. This page needs HTML code to be minified as it can gain 3.8 kB, which is 15% 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 21.4 kB or 85% of the original size.

Image Optimization

-25%

Potential reduce by 1.1 kB

  • Original 4.5 kB
  • After minification 3.4 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, Logic Systems needs image optimization as it can save up to 1.1 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 8.3 kB

  • Original 16.9 kB
  • After minification 15.5 kB
  • After compression 8.6 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 8.3 kB or 49% of the original size.

CSS Optimization

-73%

Potential reduce by 3.0 kB

  • Original 4.2 kB
  • After minification 3.1 kB
  • After compression 1.1 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. Logicsystems.de needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (45%)

Requests Now

20

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Logic Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

logicsystems.de

logicsystems.de

334 ms

navigation.css

navigation.css

150 ms

mainpage.css

mainpage.css

209 ms

javaBar.css

javaBar.css

254 ms

navide.js

navide.js

248 ms

urchin.js

urchin.js

6 ms

logicklein.gif

logicklein.gif

221 ms

de.jpg

de.jpg

202 ms

en.jpg

en.jpg

206 ms

eck180.gif

eck180.gif

203 ms

eck225.gif

eck225.gif

213 ms

eck135.gif

eck135.gif

238 ms

eck270.gif

eck270.gif

309 ms

logic.gif

logic.gif

302 ms

eck090.gif

eck090.gif

305 ms

eck315.gif

eck315.gif

320 ms

eck045.gif

eck045.gif

344 ms

eck000.gif

eck000.gif

339 ms

bulleck_l.gif

bulleck_l.gif

428 ms

bullrund.gif

bullrund.gif

406 ms

__utm.gif

__utm.gif

2 ms

Accessibility Review

logicsystems.de accessibility score

85

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

logicsystems.de best practices score

58

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

High

Serves images with low resolution

SEO Factors

logicsystems.de SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Logicsystems.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 Logicsystems.de 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

logicsystems.de

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