What powers learnj.de?
Last seen Jun 2026 · 15 technologies across 9 categories
CDN
cdnjs
since Apr 2022
Cloudflare
since May 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Apr 2022
Programming languages
PHP
since Apr 2022
Rich text editors
Monaco Editor
since Apr 2022
Web servers
Wikis
DokuWiki
since Apr 2022
Audience
- 79% desktop
- 21% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,656,371 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.7 MB · 58 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| learnj.de | 15 |
| www.learnj.de | 15 |