What powers asn.fr?
Last seen Dec 2025 · 21 technologies across 16 categories
Advertising
Twitter Ads
since Oct 2021
Analytics
Google Analytics
since Sep 2021
CDN
Cloudflare
since May 2025
CMS
Comment systems
Cookie compliance
Klaro
since Feb 2022
Mailjet
since Aug 2022
JavaScript libraries
Maps
Miscellaneous
Programming languages
PHP
since Oct 2021
RUM
New Relic
since Jun 2018
Security
Web frameworks
Symfony
since Oct 2021
Webmail
Apple iCloud Mail
since Jan 2023
Widgets
Twitter
since Oct 2021
Audience
- 100% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #42,956 of all domains
603 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| nuclear-safety.asn.fr | 19 |
| annual-report.asn.fr | 18 |
| www.asn.fr | 18 |