What powers fsff.de?
Last seen Jun 2026 · 8 technologies across 7 categories
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.19 / 10 · ranked #461,049 of all domains
104 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.7 MB · 37 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fsff.de | 8 |
| www.fsff.de | 8 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Jun 2026
- detected Nginx Apr 2026