What powers amc-lyon.fr?
Last seen Sep 2026 · 19 technologies across 12 categories
CMS
Databases
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
Widgets
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 Sep 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
1.38 / 10 · ranked #7,714,672 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| CLS | 0 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 2.0 MB · 75 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Association Musicale Crescendo
- Industry: Education (declares
EducationalOrganization) - Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IONOS (217.160.0.36, IPv6)
- DNS: ui-global-dns.biz
- Email: IONOS
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 45,005,379, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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