What powers 
openqkd.eu?
Last seen Mar 2026 · 21 technologies across 14 categories
CMS
Databases
MySQL
since Dec 2022
Hosting
Strato
since Dec 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Dec 2022
Page builders
WordPress Block Editor
since Dec 2024
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Dec 2022
UI frameworks
Video players
Vimeo
since Dec 2022
Web servers
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.05 / 10 · ranked #533,848 of all domains
55 referring domains · OpenPageRank
Infrastructure
- Hosted on UTA-AS (81.189.135.148)
- DNS: STRATO
- Email: ait.ac.at
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 2,241,932, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted