What powers iosif-vm.ru?
Last seen Aug 2026 · 22 technologies across 13 categories
Analytics
Yandex.Metrika
since May 2019
Authentication
Facebook Login
since Jul 2021
CMS
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2019
Twitter Emoji (Twemoji)
since May 2019
JavaScript libraries
jPlayer
since Oct 2022
OWL Carousel
since May 2019
Maps
Google Maps
since May 2019
Miscellaneous
Programming languages
PHP
since May 2019
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since May 2019
Web servers
Nginx
since Mar 2025
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
- 100% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.29 / 10 · ranked #2,894,471 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian (Russia)
- Weight: 3.6 MB · 115 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Joseph-Volokolamsk Monastery
- Founded: 1401
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on RU-JSCIOT (188.120.239.192)
- Email: Yandex 360
- Email security: SPF, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,191,241, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted