What powers le-cercle-digital.fr?
Last seen Oct 2026 · 13 technologies across 8 categories
Authentication
Facebook Login
since Nov 2021
Font scripts
Google Font API
since Jun 2020
JavaScript graphics
Chart.js
since Jun 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Jun 2020
UI frameworks
Video players
YouTube
since Jul 2024
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 found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Open Page Rank
1.78 / 10 · ranked #4,447,594 of all domains
4 referring domains · OpenPageRank
Page
- Language: French
- Weight: 7.9 MB · 117 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Education (declares
Course)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on o2switch (109.234.162.67)
- DNS: o2switch
- Email: Google Workspace
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 30,765,518, 7 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ecole.le-cercle-digital.fr | 13 |
| agence.le-cercle-digital.fr | 12 |
| le-cercle-digital.fr | 12 |