What powers ost.lu?
Last seen Sep 2026 · 27 technologies across 16 categories
Analytics
Matomo Analytics
since Aug 2023
Caching
Varnish
since Jan 2025
CMS
Databases
MySQL
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Aug 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.47 / 10 · ranked #26,238,536 of all domains
1 referring domains · OpenPageRank
Page
- Language: Luxembourgish (Luxembourg)
- Weight: 2.2 MB · 149 requests
- WordPress theme: inestio (child: inestio-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- DNS: 14v.de
- Email: orbis-communications.de
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 38,986,306, 2 hosts
- Verified with: Meta Business
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted