What powers 
bief.org?
Last seen May 2025 · 18 technologies across 10 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Jan 2025
jsDelivr
since Jan 2025
Mailjet
since Aug 2022
Font scripts
Font Awesome
since Jun 2020
Google Font API
since Jan 2025
JavaScript libraries
Miscellaneous
Popper
since Jan 2025
PaaS
OVHcloud
since Aug 2022
Rich text editors
Security
HSTS
since Jan 2025
UI frameworks
Web servers
Apache HTTP Server
since Jan 2025
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Open Page Rank
4.42 / 10 · ranked #414,643 of all domains
120 referring domains · OpenPageRank
Infrastructure
- Hosted on IVISION-ASN (91.209.229.236)
- DNS: OVHcloud
- Email: altospam.com
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 681,319, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bief.org | 18 |
| www.bief.org | 18 |