What powers berezin-fb.ru?
Last seen Aug 2026 · 7 technologies across 7 categories
Analytics
Yandex.Metrika
since Jul 2026
Caching
RackCache
since Jul 2026
JavaScript graphics
JavaScript libraries
Programming languages
Ruby
since Jul 2026
Web frameworks
Ruby on Rails
since Jul 2026
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.2 MB · 27 requests
Homepage as crawled by the HTTP Archive, Sep 2026.