What powers r3cf.fr?
Last seen Jun 2026 · 14 technologies across 10 categories
Advertising
Microsoft Advertising
since Apr 2025
Analytics
Matomo Analytics
since Jul 2024
Microsoft Clarity
since Oct 2025
Caching
Font scripts
Font Awesome
since Dec 2023
JavaScript libraries
Message boards
phpBB
since Dec 2023
Miscellaneous
Programming languages
UI frameworks
Bootstrap
since May 2021
Web servers
Apache HTTP Server
since May 2021
Audience
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.61 / 10 · ranked #5,616,251 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 2.5 MB · 61 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.r3cf.fr | 11 |
| forum.r3cf.fr | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Oct 2025