What powers 
grampus-studio.ru?
Last seen Jul 2026 · 33 technologies across 17 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Performance
Programming languages
Security
SEO
UI frameworks
Web servers
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
- Aug 2026 *: Restricted (was Blocked)
- Aug 2026 *: Blocked (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 57% phone
- 43% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #302,774 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian (Russia)
- Weight: 1.5 MB · 104 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- GRAMPUS
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Timeweb (5.23.55.43)
- DNS: Timeweb
- Email: grampus-server.ru
- Email security: SPF (hard fail), no DMARC record, MTA-STS, BIMI
- SSL: GlobalSign, RSA 4096, wildcard, expires Oct 2026
- Common Crawl link graph: rank 8,312,973, 19 hosts
- Verified with: GlobalSign, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| grampus-studio.ru | 27 |
| vologda.grampus-studio.ru | 27 |
| krasnodar.grampus-studio.ru | 26 |
| yaroslavl.grampus-studio.ru | 26 |
| med.grampus-studio.ru | 18 |
| medicine.grampus-studio.ru | 18 |
Full technology history →
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Recent changes
- detected LazySizes May 2026