What powers 
gadagne-lyon.fr?
Last seen Sep 2026 · 27 technologies across 13 categories
Analytics
Matomo Analytics
since Jun 2023
CDN
CMS
Ecommerce
Cart Functionality
since Jun 2023
Font scripts
Glyphicons
since Sep 2025
Hosting
Drupal Multisite
since Apr 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Mar 2021
Security
HSTS
since Sep 2025
UI frameworks
Element UI
since Sep 2025
Web servers
Nginx
since Dec 2022
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
- 80% phone
- 20% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #308,824 of all domains
139 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 1.7 MB · 129 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Gadagne (museums)
- Country: France
From Wikidata (CC0).
Infrastructure
- Hosted on WAN2MANY-AS (178.20.67.107)
- DNS: perf1.fr
- Email: nameshield.com
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Sectigo, RSA 3072, expires Dec 2026
- Common Crawl link graph: rank 2,767,620, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| doc.gadagne-lyon.fr | 15 |
| www.gadagne-lyon.fr | 13 |