What powers sibpsa.ru?
Last seen Jun 2026 · 56 technologies across 23 categories
Analytics
Yandex.Metrika
since Feb 2021
Caching
WordPress Super Cache
since Dec 2024
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Mar 2024
CMS
Databases
MySQL
since Apr 2022
Font scripts
Font Awesome
since May 2020
Google Font API
since Jan 2019
Hosting
REG.RU
since Jun 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Moodle
since Dec 2021
Load balancers
Miscellaneous
Operating systems
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jan 2019
Security
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Jan 2019
Yii
since Jul 2025
Web servers
WordPress plugins
WordPress themes
Audience
- 90% phone
- 10% desktop
Russia
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #870,126 of all domains
121 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 20.3 MB · 183 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sibpsa.ru | 27 |
| www.sibpsa.ru | 24 |
| russianice.sibpsa.ru | 22 |
| safearctic.sibpsa.ru | 21 |
| vestnik.sibpsa.ru | 21 |
| iclass.sibpsa.ru | 16 |
| arct-dictant.sibpsa.ru | 13 |
| fzo.sibpsa.ru | 13 |
| lk1c.sibpsa.ru | 12 |
| irdpo.sibpsa.ru | 10 |
| do.sibpsa.ru | 7 |