What powers velizy-villacoublay.fr?
Last seen Jun 2026 · 45 technologies across 23 categories
Analytics
Matomo Analytics
since Jan 2025
Authentication
Facebook Login
since Jul 2021
CDN
jsDelivr
since Oct 2025
Microsoft Ajax Content Delivery Network
since Feb 2022
CMS
Joomla
since Aug 2022
Comment systems
Livefyre
since Apr 2024
Cookie compliance
CookieYes
since Jul 2021
Ecommerce
Cart Functionality
since Aug 2020
Mailjet
since Feb 2026
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript libraries
Maps
Leaflet
since Apr 2024
Miscellaneous
Babel
since Nov 2022
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
Webpack
since Nov 2022
Operating systems
Windows Server
since Jan 2025
Programming languages
Rich text editors
CKEditor
since Apr 2024
Security
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Jan 2025
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
Elfsight
since Aug 2022
Audience
- 81% phone
- 19% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.05 / 10 · ranked #535,634 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 4.2 MB · 104 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.velizy-villacoublay.fr | 20 |
| catalogue.application.velizy-villacoublay.fr | 16 |
| keepeek.application.velizy-villacoublay.fr | 14 |
| mediatheque-velizy.application.velizy-villacoublay.fr | 14 |
| rdv.application.velizy-villacoublay.fr | 10 |
Full technology history →
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Recent changes
- detected Mailjet Feb 2026
- dropped AngularJS Aug 2025
- dropped Google Hosted Libraries Aug 2025