What powers kocicak.cz?
Last seen Sep 2026 · 19 technologies across 11 categories
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Video players
Web servers
WordPress plugins
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
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.26 / 10 · ranked #2,970,203 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech (Czechia)
- Weight: 3.0 MB · 100 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Muzeum československého opevnění z let 1936-1938 "Na Kočičáku" (Chomutov, Česko)
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.150.192, IPv6)
- Email: no MX record returned
- Email security: DNSSEC signed
- Common Crawl link graph: rank 12,579,486, 3 hosts
DNS records as swept Aug 2026. How the web is hosted
Full technology history →
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Recent changes
- detected HTTP/3 Apr 2026