What powers cerfapp.fr?
Last seen Jun 2026 · 13 technologies across 9 categories
Analytics
Cookie compliance
Axeptio
since Feb 2026
Amazon SES
since Jan 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2026
PaaS
Amazon Web Services
since Jan 2026
OVHcloud
since Jan 2026
Security
HSTS
since May 2026
Tag managers
Google Tag Manager
since Jan 2026
Web servers
Nginx
since Jan 2026
Audience
- 77% phone
- 20% desktop
- 3% tablet
France
Réunion
Martinique
Guadeloupe
French Guiana
Mayotte
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.85 / 10 · ranked #4,056,948 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 4.2 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Font API Jun 2026
- dropped jsDelivr Jun 2026
- detected HSTS May 2026
- detected Axeptio Feb 2026
- detected TikTok Pixel Feb 2026