What powers celltrion.fr?
Last seen Oct 2026 · 25 technologies across 13 categories
Analytics
Google Analytics
since Sep 2026
Linkedin Insight Tag
since Sep 2026
CDN
Amazon S3
since Sep 2026
cdnjs
since Oct 2025
Cloudflare
since Oct 2025
Google Hosted Libraries
since Oct 2025
jsDelivr
since Oct 2025
Unpkg
since Oct 2025
CMS
MemberStack
since Oct 2025
Customer data platform
Sirdata
since Oct 2025
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Sep 2026
Page builders
Webflow
since Oct 2025
Security
Cloudflare Bot Management
since Oct 2025
HSTS
since Oct 2025
Tag managers
Google Tag Manager
since Oct 2025
Video players
Vimeo
since Oct 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.36 / 10 · ranked #44,246,030 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 2.7 MB · 79 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on OVHcloud (213.186.33.5)
- DNS: OVHcloud
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 115,781,207, 2 hosts
- Verified with: Brevo
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.controversesenretine.celltrion.fr | 25 |
| www.convergence.celltrion.fr | 19 |