What powers rf4-stat.ru?
Last seen Jun 2026 · 10 technologies across 8 categories
Advertising
ADFOX
since Sep 2023
Analytics
Yandex.Metrika
since Sep 2023
CDN
Font scripts
JavaScript libraries
Programming languages
Security
Cloudflare Bot Management
since Jun 2026
Web servers
Audience
- 82% desktop
- 18% phone
Russia
Ukraine
Hungary
Germany
United Kingdom
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.42 / 10 · ranked #32,252,521 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 101.8 MB · 242 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cn.rf4-stat.ru | 9 |
| de.rf4-stat.ru | 7 |
| rf4-stat.ru | 7 |
| en.rf4-stat.ru | 6 |
| pl.rf4-stat.ru | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jun 2026
- dropped Adobe Audience Manager May 2026
- dropped Google AdSense Apr 2026
- dropped reCAPTCHA Apr 2026
- detected Adobe Audience Manager Mar 2026
- dropped Adobe Audience Manager Feb 2026
- detected Google AdSense Feb 2026
- detected reCAPTCHA Feb 2026