What powers ofptk.ru?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Yandex.Metrika
since Aug 2022
Caching
RackCache
since Aug 2022
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2022
Performance
Partytown
since Feb 2024
Programming languages
Ruby
since Aug 2022
Rich text editors
CKEditor
since Aug 2022
Security
HSTS
since Sep 2022
Static site generator
Astro
since Nov 2023
Web frameworks
Ruby on Rails
since Aug 2022
Web servers
Audience
Russia
Belarus
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,447,627 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.0 MB · 18 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lk.ofptk.ru | 12 |
| ofptk.ru | 7 |
| www.ofptk.ru | 6 |
| rest.ofptk.ru | 1 |