What powers osfsb.ru?
Last seen Aug 2026 · 11 technologies across 7 categories
Analytics
VK Pixel
since Oct 2022
Yandex.Metrika
since Oct 2022
Authentication
Facebook Login
since Oct 2022
CDN
Google Hosted Libraries
since Oct 2022
CMS
1C-Bitrix
since Oct 2022
JavaScript libraries
Programming languages
PHP
since Oct 2022
Web servers
Apache HTTP Server
since Oct 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.50 / 10 · ranked #888,794 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0.2 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 2.6 MB · 70 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DINET-AS (89.208.146.102)
- Email: osfsb.ru
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 8,149,414, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted