What powers 
biogen.fr?
Last seen Oct 2026 · 16 technologies across 13 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Jun 2021
CMS
Adobe Experience Manager
since Jun 2021
Cookie compliance
Font scripts
Typekit
since Jul 2021
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2021
Miscellaneous
Open Graph
since Sep 2022
Popper
since Oct 2026
PaaS
Amazon Web Services
since Aug 2021
Programming languages
Java
since Jun 2021
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Oct 2023
UI frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 59% desktop
- 41% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.25 / 10 · ranked #443,443 of all domains
69 referring domains · OpenPageRank
Search traffic
57 est. monthly organic visits (US)
2 keywords in Google's top 30
Page
- Language: French (France)
- Weight: 22.3 MB · 46 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Feb 2006 (20 years) via CSC CORPORATE DOMAINS INC., renews Aug 2027
- Hosted on Amazon Web Services (18.215.53.125)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, expires May 2027
- Common Crawl link graph: rank 13,743,498, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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