What powers qrs.ru?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Jul 2020
Yandex.Metrika
since Feb 2021
CDN
jQuery CDN
since Jul 2022
Databases
MySQL
since May 2019
JavaScript frameworks
JavaScript libraries
Message boards
IPB
since May 2019
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since May 2019
Programming languages
Web servers
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,100,649 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.9 MB · 26 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| forum.qrs.ru | 10 |
| edu.qrs.ru | 8 |