What powers 
snpn.com?
Last seen Oct 2026 · 19 technologies across 10 categories
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% phone
- 37% desktop
- 3% tablet
France
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #299,390 of all domains
243 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 11.8 MB · 99 requests
- WordPress theme: custom · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Société Nationale de Protection de la Nature (Société nationale de protection de la nature et d'acclimatation de France on Wikidata)
- Sector: research and development in other physical and natural sciences
- Country: France
- Profiles: Facebook, X, LinkedIn
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Dec 1998 (27 years) via Gandi SAS, renews Dec 2026
- Hosted on o2switch (109.234.166.218)
- DNS: Gandi
- Email: snpn.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 636,732, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted