What powers 
basilique-saint-sernin.fr?
Last seen Oct 2026 · 23 technologies across 14 categories
Analytics
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
UI frameworks
WordPress plugins
WordPress themes
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
- 79% phone
- 21% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #513,577 of all domains
90 referring domains · OpenPageRank
Search traffic
53 est. monthly organic visits (US)
26 keywords in Google's top 30
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: French (France)
- Weight: 2.5 MB · 73 requests
- WordPress theme: kadence · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Oct 2013 (13 years) via SCALEWAY, renews Oct 2028
- Hosted on o2switch (78.40.11.88)
- DNS: o2switch
- Email: basilique-saint-sernin.fr
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 673,408, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| basilique-saint-sernin.fr | 16 |
| www.basilique-saint-sernin.fr | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Fluent Forms Jul 2026
- dropped AOS Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025