What powers rfbr.ru?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Yandex.Metrika
since Jun 2018
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Sep 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
UNIX
since Aug 2018
Windows Server
since Aug 2018
Programming languages
PHP
since Aug 2018
Security
reCAPTCHA
since Sep 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web server extensions
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| rffi | #16 | 0 |
| rfbr | #98 | 0 |
| rfbr | #78 | 0 |
| rfbr | #14 | 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
- 91% desktop
- 9% phone
Egypt
India
Brazil
Russia
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.39 / 10 · ranked #82,518 of all domains
800 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
4 keywords in Google's top 30
Core Web Vitals
| LCP | 4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 7.7 MB · 37 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| podpiska.rfbr.ru | 9 |
| search.rfbr.ru | 6 |
| www.rfbr.ru | 6 |
| support.rfbr.ru | 5 |
| kias.rfbr.ru | 4 |
| grant.rfbr.ru | 3 |