What powers schiedsrichter-lernen.org?
Last seen Aug 2026 · 14 technologies across 12 categories
CDN
jsDelivr
since Jan 2024
Font scripts
Google Font API
since Sep 2020
Hosting
Hetzner
since Aug 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
LMS
Moodle
since Sep 2020
Operating systems
Ubuntu
since Sep 2020
Programming languages
PHP
since Sep 2020
Video players
VideoJS
since Apr 2022
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 56% phone
- 44% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.40 / 10 · ranked #7,445,155 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 3.4 MB · 28 requests
Homepage as crawled by the HTTP Archive, Sep 2026.