What powers ksai.ru?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Yandex.Metrika
since Jun 2018
CMS
InstantCMS
since Apr 2018
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Aug 2022
Miscellaneous
Babel
since Aug 2022
Open Graph
since Sep 2022
Operating systems
Ubuntu
since Aug 2022
Windows Server
since Mar 2021
Programming languages
Security
HSTS
since Jan 2025
UI frameworks
Video players
VideoJS
since Aug 2022
Web frameworks
Web servers
Audience
- 82% phone
- 18% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.52 / 10 · ranked #2,453,351 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 300 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 7.1 MB · 68 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| moodle.ksai.ru | 12 |
| cdk.ksai.ru | 9 |
| ksai.ru | 7 |
| www.ksai.ru | 7 |
| abiturient.ksai.ru | 4 |
| portfolio.ksai.ru | 4 |