What powers obecokna.cz?
Last seen Sep 2026 · 26 technologies across 15 categories
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Page builders
Performance
Photo galleries
Programming languages
Security
Video players
Web servers
Webmail
WordPress plugins
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
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.47 / 10 · ranked #2,553,186 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 44 requests
- WordPress theme: divi (child: divi-child) · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Okna
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on VSHOSTING (93.185.108.81)
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,416,208, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| skola.obecokna.cz | 20 |
| obecokna.cz | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Burst Feb 2026
- dropped Open Graph Feb 2026
- dropped Twitter Emoji (Twemoji) Feb 2026
- dropped YouTube Feb 2026
- detected Imagely NextGEN Gallery Jan 2026
- detected NextGEN Gallery Jan 2026
- detected Hostinger Dec 2025
- detected HTTP/3 Dec 2025
- detected LiteSpeed Dec 2025
- detected Litespeed Cache Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025