What powers kalachevaschool.ru?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
CDN
Font scripts
Font Awesome
since Apr 2018
Glyphicons
since Nov 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating Systems
Ubuntu
since Apr 2018
Programming Languages
UI frameworks
Bootstrap
since Apr 2018
Web Frameworks
Yii
since Apr 2018
Web servers
Nginx
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Audience
- 49% phone
- 48% desktop
- 3% tablet
Russia
Israel
Finland
United States
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.67 / 10 · ranked #376,531 of all domains
378 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 34.9 MB · 381 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kalachevaschool.ru | 19 |
| www.kalachevaschool.ru | 12 |
Full technology history →
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Recent changes
- detected Select2 Jun 2026