What powers 
chateau-fort-sedan.fr?
Last seen Sep 2026 · 37 technologies across 22 categories
Advertising
Analytics
Caching
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
Hosting panels
JavaScript frameworks
JavaScript libraries
Miscellaneous
Mobile frameworks
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 16% desktop
- 3% tablet
France
Belgium
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #359,792 of all domains
106 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 14.8 MB · 130 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Chateau fort de Sedan (Château de Sedan on Wikidata)
- Founded: 1424
- Country: France
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Mar 2008 (18 years) via OVH, renews Apr 2027
- Hosted on OVHcloud (145.239.166.214)
- DNS: OVHcloud
- Email: chateau-fort-sedan.fr
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 741,555, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.chateau-fort-sedan.fr | 25 |
| boutique.chateau-fort-sedan.fr | 18 |
Full technology history →
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Recent changes
- dropped Unpkg Sep 2026
- dropped Apache HTTP Server Jun 2026
- dropped Ubuntu Jun 2026
- detected OpenResty May 2026
- dropped Google Font API Apr 2026
- detected Google Font API Dec 2025
- dropped GSAP Nov 2025
- dropped YouTube Nov 2025