What powers crtib.lu?
Last seen Sep 2026 · 12 technologies across 8 categories
Analytics
CMS
Hosting
Drupal Multisite
since Nov 2022
JavaScript libraries
Modernizr
since Nov 2022
Miscellaneous
PWA
since Nov 2022
Programming languages
PHP
since Nov 2022
Web servers
Apache HTTP Server
since Nov 2022
Webmail
Microsoft 365
since Feb 2023
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
3.00 / 10 · ranked #1,585,910 of all domains
23 referring domains · OpenPageRank
Infrastructure
- Hosted on OVHcloud (51.77.156.161)
- DNS: nvision.lu
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- Common Crawl link graph: rank 578,511, 3 hosts
- Verified with: GlobalSign, Microsoft 365
DNS records as swept Oct 2026. How the web is hosted