What powers cpkr.ru?
Last seen Oct 2026 · 8 technologies across 6 categories
Analytics
CMS
JavaScript libraries
Miscellaneous
Programming languages
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 Oct 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
3.39 / 10 · ranked #1,013,420 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 2.8 MB · 42 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Timeweb (193.201.115.240, IPv6)
- DNS: Timeweb
- Email: Yandex 360
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 1,187,546, 3 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Analytics Jun 2026
- dropped Google Font API Jun 2026
- dropped OpenResty Jun 2026