What powers a2sup.fr?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Font scripts
Google Font API
since Jan 2021
JavaScript frameworks
Ember.js
since Jan 2021
JavaScript libraries
Message boards
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Performance
Turbolinks
since Nov 2021
Programming languages
Ruby
since Sep 2020
UI frameworks
Web frameworks
Ruby on Rails
since Sep 2020
Web servers
Audience
- 48% desktop
- 36% phone
- 15% tablet
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.11 / 10 · ranked #3,305,724 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.9 MB · 26 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| forum.a2sup.fr | 10 |
| practice.a2sup.fr | 7 |
| www.a2sup.fr | 7 |