What powers 
kasarnakarlin.cz?
Last seen Oct 2026 · 9 technologies across 6 categories
Analytics
CMS
JavaScript libraries
Miscellaneous
Programming languages
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 74% phone
- 26% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #293,015 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 0.4 MB · 25 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered May 2016 (10 years) via ACTIVE 24, s.r.o., renews May 2027
- Hosted on Websupport (37.9.175.211, IPv6)
- DNS: websupport.cz
- Email: kasarnakarlin.cz
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,897,957, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kasarnakarlin.cz | 9 |
| www.kasarnakarlin.cz | 9 |
Full technology history →
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Recent changes
- dropped Tailwind CSS Oct 2026
- detected HTTP/3 Dec 2025
- detected OpenResty Dec 2025