Report Summary

  • 45

    Performance

    Renders faster than
    63% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

casus-seminare.de

inhouse Betriebsratsschulungen - kompetent✓ bezahlbar✓ ➔ Casus Seminare

Page Load Speed

2.2 sec in total

First Response

334 ms

Resources Loaded

891 ms

Page Rendered

930 ms

casus-seminare.de screenshot

About Website

Welcome to casus-seminare.de homepage info - get ready to check Casus Seminare best content right away, or after learning these important things about casus-seminare.de

günstige Seminare für Betriebsräte, Grundlagenschulungen, Arbeitsrecht, Betriebsverfassung auch Inhouse - Schulungen zu geringen Kosten

Visit casus-seminare.de

Key Findings

We analyzed Casus-seminare.de page load time and found that the first response time was 334 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

casus-seminare.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

casus-seminare.de

334 ms

www.casus-seminare.de

88 ms

Casus+Seminare+Logo-1920w.png

368 ms

jquery-3.7.0.min.js

73 ms

uc-block.bundle.js

90 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 14% of them (2 requests) were addressed to the original Casus-seminare.de, 29% (4 requests) were made to Static.cdn-website.com and 21% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (368 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.6 kB (20%)

Content Size

589.0 kB

After Optimization

468.4 kB

In fact, the total size of Casus-seminare.de main page is 589.0 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. 50% of websites need less resources to load. Javascripts take 426.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 119.9 kB

  • Original 154.7 kB
  • After minification 150.4 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 119.9 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 533 B

  • Original 8.0 kB
  • After minification 7.4 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. Casus Seminare images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 174 B

  • Original 426.4 kB
  • After minification 426.4 kB
  • After compression 426.2 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 8 (73%)

Requests Now

11

After Optimization

3

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casus Seminare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

casus-seminare.de 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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

casus-seminare.de best practices score

92

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

SEO Factors

casus-seminare.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Casus Seminare. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: