What powers csum.ru?
Last seen Jun 2026 · 14 technologies across 9 categories
Analytics
Google Analytics
since Apr 2019
Yandex.Metrika
since Feb 2021
Caching
Google PageSpeed
since Oct 2022
Font scripts
Font Awesome
since Apr 2019
Google Font API
since Apr 2019
JavaScript libraries
Programming languages
PHP
since Apr 2019
Security
UI frameworks
Materialize CSS
since Apr 2019
Web frameworks
Yii
since Apr 2019
Web servers
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.74 / 10 · ranked #18,022,379 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 10.2 MB · 105 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| csum.ru | 12 |
| www.csum.ru | 12 |
Full technology history →
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Recent changes
- detected OpenResty Apr 2026