What powers just.fr?
Last seen Jun 2026 · 24 technologies across 17 categories
Advertising
Google AdSense
since Jul 2022
Analytics
CMS
Mailjet
since Aug 2022
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since Jul 2021
Operating systems
Debian
since Apr 2021
Performance
Turbo
since May 2026
Programming languages
Reviews
Avis Verifies
since Dec 2023
Security
Tag managers
Google Tag Manager
since Oct 2019
UI frameworks
Tailwind CSS
since Apr 2022
Web frameworks
Symfony
since Sep 2024
Web servers
Nginx
since Aug 2021
Audience
- 69% phone
- 27% desktop
- 4% tablet
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #360,446 of all domains
108 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Incapsula
- Weight: 4.3 MB · 88 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.just.fr | 17 |
| adherent.just.fr | 11 |
Full technology history →
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Recent changes
- dropped jQuery Jun 2026
- dropped jQuery CDN Jun 2026
- detected Preact Jun 2026
- detected Alpine.js May 2026
- detected Tailwind CSS May 2026
- detected Turbo May 2026
- detected Facebook Pixel Apr 2026