What powers sestry.ru?
Last seen Oct 2026 · 11 technologies across 6 categories
Analytics
Google Analytics
since Jan 2019
Yandex.Metrika
since Feb 2024
JavaScript libraries
Operating Systems
Fedora
since Jan 2019
PaaS
Amazon Web Services
since Jan 2024
Security
HSTS
since Jan 2024
Web Servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 94% phone
- 7% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.07 / 10 · ranked #1,467,895 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 4.7 MB · 66 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Novo-Tikhvinsky Monastery
- Founded: 1809
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on CLOUDRU-AS (87.242.116.163)
- DNS: naumen.ru
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: GlobalSign, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 724,773, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| old.sestry.ru | 6 |
| sestry.ru | 6 |
| www.sestry.ru | 3 |