What powers 
hlavnizpravy.cz?
Last seen Jan 2025 · 13 technologies across 10 categories
Analytics
Google Analytics
since Sep 2023
CMS
Databases
MySQL
since Dec 2022
Font scripts
Google Font API
since Dec 2022
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Programming languages
PHP
since Dec 2022
SEO
Web servers
Apache HTTP Server
since Dec 2022
WordPress plugins
WP Fastest Cache
since Sep 2023
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
5.14 / 10 · ranked #234,443 of all domains
122 referring domains · OpenPageRank
Infrastructure
- Registered Mar 2018 (8 years), renews Mar 2027
- Hosted on CASABLANCA-AS Internet & Collocation Provider (217.11.249.137)
- DNS: blueboard.cz
- Email: blueboard.cz
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 8,187,663, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.hlavnizpravy.cz | 13 |
| hlavnizpravy.cz | 12 |