What powers penetron-krr.ru?
Last seen Sep 2026 · 12 technologies across 8 categories
Analytics
CMS
CRM
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
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
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.17 / 10 · ranked #80,440,406 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 10.3 MB · 134 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Timeweb (92.53.96.149)
- DNS: Timeweb
- Email: Mail.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 9,010,500, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped WhatsApp Business Chat May 2026