What powers rc.fr?
Last seen Jun 2026 · 38 technologies across 18 categories
Analytics
Cloudflare Browser Insights
since Apr 2025
Google Analytics
since Apr 2024
CDN
Cloudflare
since Apr 2024
jsDelivr
since Apr 2024
CMS
Databases
MySQL
since Apr 2024
Font scripts
Font Awesome
since Apr 2024
Google Font API
since Apr 2024
Hosting panels
Plesk
since Jan 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Security
HSTS
since Jan 2026
UI frameworks
Element UI
since Feb 2026
Tailwind CSS
since Jan 2026
Video players
Web frameworks
Web servers
Nginx
since Jan 2026
Webmail
Google Workspace
since Apr 2024
WordPress plugins
Essential Addons for Elementor
since Feb 2026
Audience
- 74% phone
- 22% desktop
- 4% tablet
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #333,481 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- CDN: Cloudflare
- Weight: 6.8 MB · 178 requests
- WordPress theme: sonaar (child: sonaar-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rc.fr | 32 |
| dons.rc.fr | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped YouTube May 2026
- dropped Priority Hints Apr 2026
- dropped Select2 Apr 2026
- dropped Twitter Emoji (Twemoji) Apr 2026
- dropped Backbone.js Mar 2026
- dropped Facebook Pixel Mar 2026
- dropped Google Tag Manager Mar 2026
- dropped Hammer.js Mar 2026
- dropped Materialize CSS Mar 2026
- dropped Modernizr Mar 2026
- dropped Popup Maker Mar 2026
- dropped Slick Mar 2026
- dropped SoundManager Mar 2026
- dropped WhatsApp Business Chat Mar 2026
- detected YouTube Mar 2026
- detected anime.js Feb 2026
- detected D3 Feb 2026
- detected Element UI Feb 2026
- detected Essential Addons for Elementor Feb 2026
- detected jsDelivr Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Lightbox Nov 2025
- dropped YouTube Nov 2025
- detected Swiper Oct 2025
- detected WhatsApp Business Chat Oct 2025
- dropped WP Fastest Cache Sep 2025
- detected List.js Aug 2025