What powers ocni-cernosice.cz?
Last seen Oct 2026 · 20 technologies across 14 categories
A/B Testing
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
Video players
Web servers
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 Oct 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
0.74 / 10 · ranked #18,238,443 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 32 requests
- WordPress theme: divi (child: 13) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Oční ordinace Černošice
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on 20i (185.151.30.220, IPv6)
- DNS: webkitty.eu
- Email: 20i
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 41,779,512
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ocni-cernosice.cz | 18 |
| www.ocni-cernosice.cz | 8 |
Full technology history →
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Recent changes
- dropped jQuery Mobile Jul 2026
- detected Isotope Jun 2026
- detected MediaElement.js Jun 2026
- detected jQuery Mobile Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025