What powers 
rosice.cz?
Last seen Aug 2026 · 44 technologies across 18 categories
Advertising
Analytics
Authentication
Blogs
CDN
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Performance
Programming languages
Security
UI frameworks
Web frameworks
Web servers
Webmail
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
- 74% phone
- 26% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #361,090 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 6.4 MB · 79 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Rosice
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on INTERNET-CZ Ktis 2, 384 03 Ktis (194.182.77.210, IPv6)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,071,692, 23 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www2.rosice.cz | 20 |
| m.rosice.cz | 18 |
| www1.rosice.cz | 18 |
| kino.rosice.cz | 16 |
| kic.rosice.cz | 15 |
| www.rosice.cz | 12 |
| www.kino.rosice.cz | 10 |
| knihovna.rosice.cz | 9 |
| www.kic.rosice.cz | 8 |
| prestupky.rosice.cz | 4 |
Full technology history →
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Recent changes
- detected Blogger Jul 2026
- detected Google AdSense Jul 2026
- detected Java Jul 2026
- detected OpenGSE Jul 2026
- detected Python Jul 2026
- detected Cloudflare Bot Management Oct 2025