What powers cdefm.fr?
Last seen Jul 2026 · 37 technologies across 19 categories
Analytics
Facebook Pixel
since Jan 2025
Google Analytics
since Jan 2025
Caching
CMS
WordPress
since Jul 2023
Databases
MySQL
since Jul 2023
Ecommerce
Cart Functionality
since Jan 2025
Font scripts
Font Awesome
since Apr 2024
Google Font API
since Jan 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Leaflet
since Jul 2024
Miscellaneous
Open Graph
since Jul 2023
RSS
since Jul 2023
Page builders
wpBakery
since Jul 2023
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Jul 2023
Security
HSTS
since Apr 2026
UI frameworks
Web servers
Apache HTTP Server
since Jul 2023
Webmail
Microsoft 365
since Jul 2023
WordPress plugins
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
Open Page Rank
3.36 / 10 · ranked #1,056,436 of all domains
37 referring domains · OpenPageRank
Organisation
- Conférence des directeurs des écoles françaises de management
- Founded: 2021
- Country: France
From Wikidata (CC0).
Infrastructure
- Hosted on GANDI-AS-2 Domain name registrar - www.gandi.net (155.133.138.4, IPv6)
- DNS: Gandi
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Gandi, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 14,045,242, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cdefm.fr | 27 |
| preparetoi.cdefm.fr | 20 |
Full technology history →
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Recent changes
- detected HSTS Apr 2026
- dropped The Events Calendar Mar 2026