What powers 
preventel.fr?
Last seen Oct 2026 · 15 technologies across 12 categories
Analytics
CMS
Databases
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Security
SEO
UI frameworks
Web servers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.73 / 10 · ranked #746,693 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: French
- Weight: 0.8 MB · 26 requests
- WordPress theme: preventel-2021 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- PREVENTEL GIE
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on OVHcloud (51.68.125.44)
- DNS: sigma.fr
- Email: alinto.net
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Feb 2027
- Common Crawl link graph: rank 9,023,433, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.preventel.fr | 12 |
| portail.preventel.fr | 3 |
Full technology history →
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Recent changes
- dropped Cookiebot Jul 2026
- dropped Microsoft Advertising Jul 2026