What powers coalserver.de?
Last seen Jun 2026 · 8 technologies across 5 categories
JavaScript libraries
Miscellaneous
Google Code Prettify
since Mar 2026
HTTP/3
since Mar 2026
Open Graph
since Mar 2026
PWA
since Mar 2026
Security
HSTS
since Mar 2026
UI frameworks
Web servers
Nginx
since Mar 2026
Page
- Language: English
- Weight: 0.2 MB · 23 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.