What powers palacilustrace.cz?
Last seen Sep 2026 · 11 technologies across 9 categories
Font scripts
Google Font API
since Aug 2025
JavaScript libraries
Swiper
since Aug 2025
Miscellaneous
Open Graph
since Aug 2025
PWA
since Aug 2025
Operating systems
UNIX
since Nov 2025
Programming languages
PHP
since Aug 2025
Security
Tag managers
Google Tag Manager
since Apr 2026
Web frameworks
Nette Framework
since Aug 2025
Web servers
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
2.47 / 10 · ranked #2,553,285 of all domains
14 referring domains · OpenPageRank
Page
- Language: Czech
- Weight: 53.5 MB · 70 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CASABLANCA-AS Internet & Collocation Provider (82.208.40.150, IPv6)
- DNS: web4u.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 14,264,794, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Apr 2026