What powers ofrb.ru?
Last seen Aug 2026 · 21 technologies across 11 categories
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
UI frameworks
Video players
Web servers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.47 / 10 · ranked #26,166,816 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0.05 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian (Russia)
- Weight: 6.1 MB · 80 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ОБЩЕРОССИЙСКАЯ ФЕДЕРАЦИЯ ПРИКЛАДНОГО РУКОПАШНОГО БОЯ
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on RU-JSCIOT (5.35.98.144)
- Email: Mail.ru
- Email security: SPF, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Sep 2026
- Common Crawl link graph: rank 8,681,852, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted