What powers jeol.fr?
Last seen Jun 2026 · 39 technologies across 18 categories
CDN
cdnjs
since May 2024
Cloudflare
since May 2024
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Windows Server
since Feb 2020
PaaS
OVHcloud
since Aug 2022
Performance
Priority Hints
since Sep 2023
Programming languages
Security
UI frameworks
Video players
Vimeo
since Aug 2022
Web frameworks
Web servers
Apache HTTP Server
since Aug 2022
IIS
since Feb 2020
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress plugins
Audience
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.83 / 10 · ranked #1,915,211 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 4.8 MB · 214 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jeol.fr | 34 |
| jeol.fr | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026
- detected WP-Optimize May 2026
- dropped WP-Optimize Apr 2026
- detected WP-Optimize Feb 2026
- detected Cloudflare Bot Management Dec 2025
- detected Java Dec 2025
- detected PerimeterX Dec 2025
- dropped Amazon ALB Sep 2025
- dropped Amazon Web Services Sep 2025