What powers keep4u.ru?
Last seen Jun 2026 · 13 technologies across 7 categories
Advertising
AdRiver
since May 2024
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jun 2018
Yandex.Metrika
since May 2018
CDN
Cloudflare
since Jul 2022
JavaScript Libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since May 2024
Operating Systems
Ubuntu
since May 2018
Web servers
Nginx
since May 2018
Audience
- 51% desktop
- 49% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.53 / 10 · ranked #155,082 of all domains
602 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- CDN: Cloudflare
- Weight: 1.6 MB · 130 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.keep4u.ru | 8 |
| keep4u.ru | 6 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025