What powers 
rublev-museum.ru?
Last seen Sep 2026 · 16 technologies across 11 categories
Analytics
Yandex.Metrika
since May 2019
CMS
1C-Bitrix
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Hosting
REG.RU
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Jan 2019
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Jan 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 15% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.67 / 10 · ranked #776,715 of all domains
130 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 4.0 MB · 94 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Andrey Rublev's museum
- Founded: 1947
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on REG.RU (194.58.99.145)
- DNS: REG.RU
- Email: Yandex 360
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,171,006, 2 hosts
- Verified with: Mail.ru
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.rublev-museum.ru | 16 |
| rublev-museum.ru | 9 |