What powers cra.cz?
Last seen Jun 2026 · 28 technologies across 14 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| blanik radio | #28 | 2 |
| radio blanik | #30 | 2 |
| t mobile sd wan | #74 | 0 |
| netscout ddos map | #18 | 0 |
| phmo | #27 | 0 |
| primaplay cz | #40 | 0 |
| iscsi proxmox | #52 | 0 |
| hybrid tv | #67 | 0 |
| dns prague | #64 | 0 |
| dns angel | #83 | 0 |
| dvtv tv | #53 | 0 |
| dvtv tv | #17 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 64% phone
- 30% desktop
- 6% tablet
Czechia
Germany
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.04 / 10 · ranked #36,353 of all domains
287 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
12 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.4 MB · 83 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cra.cz | 22 |
| cra.cz | 16 |
| city.ssl.cdn.cra.cz | 4 |
| sso.cra.cz | 4 |
| utils.ssl.cdn.cra.cz | 4 |