What powers ceerrf.fr?
Last seen Jun 2026 · 31 technologies across 18 categories
CDN
cdnjs
since Jul 2025
Cloudflare
since Jul 2025
CMS
Databases
MySQL
since Feb 2019
Editors
Font scripts
Font Awesome
since Jul 2020
Google Font API
since Apr 2022
Hosting panels
Plesk
since Feb 2019
JavaScript graphics
MathJax
since Jul 2025
JavaScript libraries
LMS
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
wpBakery
since Apr 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Feb 2019
Security
UI frameworks
Web servers
Apache HTTP Server
since Jul 2020
Nginx
since Feb 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 61% phone
- 39% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.60 / 10 · ranked #2,326,043 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 0.5 MB · 15 requests
- WordPress theme: dt-the7 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| academy.ceerrf.fr | 16 |
| ceerrf.fr | 15 |
| extranet.ceerrf.fr | 4 |
Full technology history →
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Recent changes
- dropped LottieFiles Jun 2026
- detected LottieFiles Apr 2026
- dropped Cloudflare Browser Insights Nov 2025