What powers lernserver.de?
Last seen Jun 2026 · 15 technologies across 9 categories
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.77 / 10 · ranked #729,018 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 11.7 MB · 70 requests
- Structured data: Microdata, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.lernserver.de | 13 |
| portal.lernserver.de | 8 |
| lookinside.lernserver.de | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jQuery Migrate Jun 2026