What powers 
folkoveprazdniny.cz?
Last seen Sep 2026 · 10 technologies across 9 categories
CMS
JavaScript libraries
Miscellaneous
Performance
Photo galleries
Programming languages
Security
UI frameworks
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
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.80 / 10 · ranked #717,210 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 0.7 MB · 62 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on FASTER-AS (77.240.188.210)
- DNS: aerohosting.cz
- Email: aerohosting.cz
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 11,170,553, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| folkoveprazdniny.cz | 10 |
| www.folkoveprazdniny.cz | 10 |
Full technology history →
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Recent changes
- dropped Nginx Jun 2026
- detected Apache HTTP Server May 2026
- dropped Font Awesome Feb 2026
- dropped OWL Carousel Feb 2026
- dropped Facebook Login Jan 2026
- dropped Google Font API Jan 2026
- dropped jQuery Migrate Jan 2026
- dropped Modernizr Jan 2026
- detected Priority Hints Jan 2026
- dropped RSS Jan 2026
- detected Lightbox Dec 2025
- detected OWL Carousel Dec 2025
- detected PhotoSwipe Dec 2025
- detected PWA Dec 2025