What powers tydeniky.cz?
Last seen Oct 2022 · 3 technologies across 3 categories
Operating systems
Debian
since May 2021
Programming languages
Web servers
Apache HTTP Server
since Jan 2019
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
3.99 / 10 · ranked #578,223 of all domains
73 referring domains · OpenPageRank
Infrastructure
- Hosted on WEB4U (81.91.85.113)
- DNS: web4u.cz
- Email: tydeniky.cz
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 847,246, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted