What powers cryptography-museum.ru?
Last seen Aug 2026 · 12 technologies across 9 categories
Analytics
Yandex.Metrika
since May 2023
JavaScript frameworks
Miscellaneous
Operating systems
Ubuntu
since May 2023
Performance
Priority Hints
since Jun 2023
Programming languages
Node.js
since May 2023
Security
HSTS
since Aug 2023
UI frameworks
Tailwind CSS
since May 2023
Web servers
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
- 82% phone
- 18% desktop
Russia
Netherlands
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.08 / 10 · ranked #515,291 of all domains
112 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 3.9 MB · 44 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Cryptography Museum
- Founded: 2021
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on VK-AS (89.208.221.208)
- DNS: Mail.ru
- Email: Mail.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,276,530, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted