What powers bibnet.lu?
Last seen Oct 2025 · 25 technologies across 14 categories
CMS
Databases
MySQL
since Oct 2023
Font scripts
Font Awesome
since Oct 2023
Google Font API
since Oct 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Oct 2023
Programming languages
Security
HSTS
since Nov 2022
UI frameworks
Video players
Web Servers
Apache HTTP Server
since Jun 2016
WordPress plugins
WordPress themes
Theme4Press Evolve
since Oct 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 61% desktop
- 34% phone
- 5% tablet
Luxembourg
Germany
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.40 / 10 · ranked #1,003,861 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on CTIE (185.106.24.113)
- Email: etat.lu
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: HARICA, RSA 4096, wildcard, expires Oct 2026
- Common Crawl link graph: rank 712,451, 7 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.bibnet.lu | 15 |
| catalog.bibnet.lu | 12 |
| infobib.bibnet.lu | 2 |