What powers 
infotherma.cz?
Last seen Apr 2026 · 8 technologies across 8 categories
Analytics
Google Analytics
since Feb 2019
Font scripts
Google Font API
since Feb 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Video players
YouTube
since Jan 2024
Web servers
Nginx
since Feb 2019
Webmail
Microsoft 365
since Jun 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
4.63 / 10 · ranked #382,579 of all domains
70 referring domains · OpenPageRank
Infrastructure
- Hosted on OVANET (81.91.222.55)
- DNS: regzone.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 14,824,469, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted