What powers opocno.cz?
Last seen Apr 2026 · 42 technologies across 17 categories
Analytics
Google Analytics
since Jan 2022
CDN
CMS
Databases
MySQL
since Oct 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Operating systems
Debian
since Jan 2022
Windows Server
since Sep 2020
Page builders
WordPress Site Editor
since Sep 2025
Performance
Priority Hints
since Sep 2025
Programming languages
Security
UI frameworks
Bootstrap
since Oct 2024
Tailwind CSS
since Apr 2022
Web servers
WordPress plugins
Moove GDPR Consent
since Sep 2025
Polylang
since Oct 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
All crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #361,958 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 1.4 MB · 28 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Opočno
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on OPTONET-AS (78.156.158.199, IPv6)
- DNS: dobruska.cz
- Email: dobruska.cz
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,215,424, 18 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| renesance.opocno.cz | 18 |
| knihovna.opocno.cz | 15 |
| fotbal.opocno.cz | 12 |
| hokej.opocno.cz | 9 |
| www.hokej.opocno.cz | 9 |
| opocno.cz | 8 |
| www.opocno.cz | 8 |
Full technology history →
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Recent changes
- detected Cloudinary Oct 2025