Tools & Wizards About Us
edulab.de screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

edulab.de

Seminar Inhouse Schulung Kurs Training Firmen-Seminare edulab

Page Load Speed

2.2 sec in total

First Response

327 ms

Resources Loaded

1.5 sec

Page Rendered

356 ms

edulab.de screenshot

About Website

Click here to check amazing Edulab content. Otherwise, check out these important facts you probably never knew about edulab.de

Seminar und Inhouse-Schulung, Skill Training, DTP Kurs, Seminare wie Rhetorik-Kurs oder Moderationstraining inhouse bei edulab

Visit edulab.de

Key Findings

We analyzed Edulab.de page load time and found that the first response time was 327 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

edulab.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

97/100

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)

Value1.6 s

100/100

10%

Network Requests Diagram

edulab.de

327 ms

edulab.de

418 ms

seminare-inhouse-css.css

101 ms

html.css

201 ms

style.css

299 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Edulab.de and no external sources were called. The less responsive or slowest element that took the longest time to load (690 ms) belongs to the original domain Edulab.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.1 kB (11%)

Content Size

245.3 kB

After Optimization

217.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Edulab.de main page is 245.3 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. 20% of websites need less resources to load. Images take 207.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.7 kB

  • Original 33.1 kB
  • After minification 32.5 kB
  • After compression 7.4 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 25.7 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 207.4 kB
  • After minification 207.4 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. Edulab images are well optimized though.

CSS Optimization

-50%

Potential reduce by 2.4 kB

  • Original 4.8 kB
  • After minification 4.8 kB
  • After compression 2.4 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. Edulab.de needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (12%)

Requests Now

25

After Optimization

22

  • Images
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edulab. 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

edulab.de

edulab.de

327 ms

edulab.de

edulab.de

418 ms

seminare-inhouse-css.css

seminare-inhouse-css.css

101 ms

html.css

html.css

201 ms

style.css

style.css

299 ms

fonts-min.css

fonts-min.css

297 ms

seminar-pdf.gif

seminar-pdf.gif

296 ms

edulab-icon-seminare.gif

edulab-icon-seminare.gif

300 ms

edulab-gb.gif

edulab-gb.gif

296 ms

edulab-france.gif

edulab-france.gif

325 ms

edulab-training-Fruehling.jpg

edulab-training-Fruehling.jpg

491 ms

inhouse-seminare.jpg

inhouse-seminare.jpg

491 ms

seminare-offen.jpg

seminare-offen.jpg

494 ms

online-training.jpg

online-training.jpg

493 ms

moderationstraining.jpg

moderationstraining.jpg

398 ms

zeitmanagement.jpg

zeitmanagement.jpg

494 ms

rhetorik-training.jpg

rhetorik-training.jpg

496 ms

MF-TMF-Trainer.jpg

MF-TMF-Trainer.jpg

590 ms

seminarraum-250.jpg

seminarraum-250.jpg

590 ms

weiter-edulab-l.gif

weiter-edulab-l.gif

591 ms

communication-250.jpg

communication-250.jpg

593 ms

youtube.gif

youtube.gif

594 ms

twitter.gif

twitter.gif

594 ms

edulab-facebook.gif

edulab-facebook.gif

690 ms

consulting-250.jpg

consulting-250.jpg

690 ms

edulab-seminare-logo-background.jpg

edulab-seminare-logo-background.jpg

396 ms

edulab-seminare-810-cs5.gif

edulab-seminare-810-cs5.gif

494 ms

Accessibility Review

edulab.de accessibility score

100

Accessibility Issues

Best Practices

edulab.de 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

Serves images with low resolution

SEO Factors

edulab.de SEO score

71

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 Edulab.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 Edulab.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

edulab.de

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