What powers vltava-resort.cz?
Last seen Aug 2026 · 9 technologies across 6 categories
Authentication
Facebook Login
since Jul 2021
Font scripts
Google Font API
since Jul 2019
JavaScript libraries
Miscellaneous
RSS
since Jun 2023
Programming languages
PHP
since Sep 2021
Web servers
Nginx
since Jul 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
1.81 / 10 · ranked #4,306,317 of all domains
7 referring domains · OpenPageRank
Infrastructure
- Hosted on ACTIVE24-AS www.active24.cz (31.15.12.46)
- DNS: blueboard.cz
- Email: blueboard.cz
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 41,623,386, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted