What powers radiorubka.org?
Last seen Jun 2026 · 11 technologies across 9 categories
CDN
Cloudflare
since May 2023
Unpkg
since Dec 2025
Comment systems
Font scripts
Font Awesome
since Dec 2025
JavaScript frameworks
RxJS
since Dec 2025
JavaScript libraries
Maps
Security
HSTS
since Sep 2023
UI frameworks
W3.CSS
since Dec 2025
Web servers
Nginx
since May 2023
Audience
- 93% phone
- 7% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.21 / 10 · ranked #228,798 of all domains
284 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 250 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 0.0 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sdr6.radiorubka.org | 8 |
| aprs.radiorubka.org | 7 |
| 3.radiorubka.org | 3 |
| radiorubka.org | 3 |
| sdr.radiorubka.org | 3 |
| sdr2.radiorubka.org | 3 |
| sdr3.radiorubka.org | 3 |
| sdr4.radiorubka.org | 3 |
| sdr5.radiorubka.org | 3 |
| tmb.radiorubka.org | 3 |
| 80m.radiorubka.org | 2 |