What powers 
cepn.asso.fr?
Last seen Aug 2026 · 25 technologies across 16 categories
Analytics
Cloudflare Browser Insights
since Jul 2026
Datadog
since Jul 2026
Google Analytics
since Jul 2026
Matomo Analytics
since Oct 2023
CDN
Cloudflare
since Jul 2026
CMS
Joomla
since Aug 2022
Ecommerce
Cart Functionality
since Jul 2026
Font scripts
Google Font API
since Jul 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2026
RSS
since Apr 2025
Operating systems
Ubuntu
since Aug 2022
Payment processors
PayPal
since Jul 2026
Programming languages
Reviews
Google Customer Reviews
since Jul 2026
Security
Cloudflare Bot Management
since Jul 2026
UI frameworks
Bootstrap
since Aug 2022
Web frameworks
Ruby on Rails
since Jul 2026
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.90 / 10 · ranked #652,394 of all domains
49 referring domains · OpenPageRank
Organisation
- CEPN
- Country: France
From Wikidata (CC0).
Infrastructure
- Hosted on OVHcloud (146.59.209.152, IPv6)
- DNS: Gandi
- Email: mailinblack.com
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 1,923,808, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| relir.cepn.asso.fr | 19 |
| cepn.asso.fr | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Font Awesome Aug 2026
- dropped jQuery UI Aug 2026
- detected AMP Jul 2026
- detected Cart Functionality Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected Cloudflare Browser Insights Jul 2026
- detected Datadog Jul 2026
- detected Glide.js Jul 2026
- detected Google Analytics Jul 2026
- detected Google Customer Reviews Jul 2026
- detected Google Font API Jul 2026
- dropped Microsoft 365 Jul 2026
- detected Open Graph Jul 2026
- detected PayPal Jul 2026
- detected Ruby Jul 2026
- detected Ruby on Rails Jul 2026
- detected Stimulus Jul 2026