What powers skalskydvur.cz?
Last seen Aug 2026 · 20 technologies across 13 categories
Analytics
CDN
Comment systems
JavaScript libraries
Maps
Miscellaneous
Payment processors
Programming languages
Security
Tag managers
UI frameworks
Web 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
- 78% phone
- 22% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.33 / 10 · ranked #429,136 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 3.2 MB · 83 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SATT-AS (31.31.227.84, IPv6)
- Email: inizio.cz
- Email security: no SPF record, no DMARC record, CAA
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 8,811,257
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected PayPal Jul 2026
- detected core-js Mar 2026
- detected Facebook Pixel Mar 2026
- dropped Microsoft Clarity Feb 2026
- detected Google Analytics Dec 2025
- detected jsDelivr Dec 2025
- detected Microsoft Clarity Dec 2025
- detected Unpkg Dec 2025