What powers 
fffh.ch?
Last seen Jun 2026 · 8 technologies across 6 categories
JavaScript libraries
Miscellaneous
PWA
since Aug 2024
Programming languages
Python
since Aug 2022
Video players
YouTube
since Sep 2024
Web frameworks
Django
since Aug 2022
Web servers
Nginx
since Oct 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #547,380 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 2.8 MB · 44 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CYON (149.126.4.18, IPv6)
- DNS: cyon.ch
- Email: cyon.net
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 689,888, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted