What powers impf.fr?
Last seen Jun 2026 · 21 technologies across 15 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Hosting panels
Plesk
since Jan 2019
JavaScript frameworks
JavaScript libraries
Slick
since Jun 2024
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
Programming languages
Security
HSTS
since Nov 2024
UI frameworks
Bootstrap
since Jan 2023
Web servers
Nginx
since May 2020
Webmail
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
Audience
- 79% phone
- 20% desktop
- 1% tablet
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.81 / 10 · ranked #4,297,533 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 1.4 MB · 68 requests
- WordPress theme: divi (child: divi-community) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.impf.fr | 18 |
| pacs.impf.fr | 7 |
| patient.impf.fr | 6 |