What powers prznouvsetina.cz?
Last seen Oct 2026 · 19 technologies across 13 categories
Authentication
CDN
Comment systems
Font scripts
JavaScript libraries
Maps
Miscellaneous
Operating systems
Programming languages
Security
UI frameworks
Web frameworks
Web servers
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- GPTBot Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 29 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
4 of 33 AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.75 / 10 · ranked #4,672,964 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 14.9 MB · 108 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Pržno
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (34.243.177.246)
- DNS: Cloudflare DNS
- Email: gc-system.cz
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 17,205,492, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| prznouvsetina.cz | 15 |
| www.prznouvsetina.cz | 15 |
Full technology history →
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Recent changes
- detected Open Graph Apr 2026