What powers 
pk25.ru?
Last seen Jan 2021 · 10 technologies across 8 categories
Advertising
Yandex.Direct
since Jan 2019
Analytics
Google Analytics
since Jan 2019
Yandex.Metrika
since May 2019
JavaScript frameworks
JavaScript libraries
Operating systems
CentOS
since Jan 2020
Programming languages
Web server extensions
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
3.44 / 10 · ranked #957,730 of all domains
125 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.5 MB · 255 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OOOVPS-AS (5.183.190.196)
- DNS: Yandex 360
- Email: Yandex 360
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 1,139,485, 3 hosts
DNS records as swept Sep 2026. How the web is hosted