What powers grandduc.fr?
Last seen Jun 2026 · 31 technologies across 20 categories
Analytics
Google Analytics
since Apr 2019
Caching
WP Rocket
since Nov 2025
CDN
Cloudflare
since May 2025
CMS
Databases
MySQL
since Nov 2025
Ecommerce
Cart Functionality
since Nov 2025
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Nov 2025
JavaScript frameworks
JavaScript libraries
core-js
since Jan 2022
scrollreveal
since Nov 2025
Marketing automation
Sendinblue
since Nov 2025
Miscellaneous
PaaS
OVHcloud
since Nov 2025
Performance
Priority Hints
since Nov 2025
Programming languages
Security
Cloudflare Bot Management
since May 2025
HSTS
since Sep 2022
Video players
YouTube
since Apr 2019
Web servers
Apache HTTP Server
since Jun 2026
Nginx
since Apr 2019
WordPress plugins
WordPress themes
Twenty Thirteen
since Nov 2025
Audience
- 88% phone
- 12% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.99 / 10 · ranked #1,613,391 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 2.7 MB · 43 requests
- WordPress theme: kote-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| grandduc.fr | 19 |
| www.grandduc.fr | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026
- detected Cloudflare Oct 2025
- detected Cloudflare Bot Management Oct 2025
- detected HTTP/3 Oct 2025
- detected Sendgrid Oct 2025
- dropped Cloudflare Sep 2025
- dropped Cloudflare Bot Management Sep 2025