What powers bys-formation.fr?
Last seen May 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since Jan 2025
Plausible
since Jan 2025
CDN
CMS
Databases
Firebase
since Apr 2026
PostgreSQL
since Nov 2025
Ecommerce
Cart Functionality
since Jan 2025
Font scripts
Google Font API
since Nov 2025
JavaScript graphics
Chart.js
since Dec 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jan 2025
Miscellaneous
Programming languages
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Jan 2025
Web servers
Nginx
since Jan 2025
Audience
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.31 / 10 · ranked #2,850,680 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 3.6 MB · 62 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Firebase Apr 2026
- dropped Google Maps Feb 2026
- dropped Amazon ALB Dec 2025
- dropped Amazon Web Services Dec 2025
- detected Chart.js Dec 2025
- dropped core-js Dec 2025
- dropped Elfsight Dec 2025
- detected Google Maps Dec 2025
- dropped JouwWeb Dec 2025
- detected jsDelivr Dec 2025
- dropped reCAPTCHA Dec 2025
- detected Backdrop Nov 2025
- detected cdnjs Nov 2025
- detected Cloudflare Nov 2025
- detected Google Font API Nov 2025
- detected HSTS Nov 2025
- detected jQuery Nov 2025
- detected Less Nov 2025
- detected Odoo Nov 2025
- detected PDF.js Nov 2025
- detected PHP Nov 2025
- detected Popper Nov 2025
- detected PostgreSQL Nov 2025
- detected Python Nov 2025
- dropped React Nov 2025
- dropped styled-components Nov 2025
- detected reCAPTCHA Oct 2025
- detected React Sep 2025
- detected styled-components Sep 2025
- dropped React Aug 2025
- dropped styled-components Aug 2025