What powers siriusuniversity.ru?
Last seen Jun 2026 · 41 technologies across 17 categories
Analytics
VK Pixel
since Nov 2021
Yandex.Metrika
since May 2021
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
decimal.js
since Sep 2024
Splide
since Oct 2024
LMS
Moodle
since Jun 2024
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jan 2021
Operating systems
Ubuntu
since Oct 2023
Programming languages
Rich text editors
Security
DDoS-Guard
since Oct 2022
HSTS
since Jun 2024
UI frameworks
Tailwind CSS
since Apr 2022
Video players
VideoJS
since Jun 2024
Web frameworks
Web servers
Nginx
since Jan 2021
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| technology in russia | #38 | 0 |
| science in russia | #25 | 0 |
| sirius pharm | #37 | 0 |
| sirius research | #47 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 66% phone
- 32% desktop
- 2% tablet
Russia
Germany
Netherlands
Finland
United States
Kazakhstan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.35 / 10 · ranked #177,953 of all domains
185 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 15.7 MB · 123 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| moodle.siriusuniversity.ru | 14 |
| survey.siriusuniversity.ru | 11 |
| lka.siriusuniversity.ru | 9 |
| siriusuniversity.ru | 7 |
| conf.siriusuniversity.ru | 6 |
| bigchallenges.siriusuniversity.ru | 5 |
| schedule.siriusuniversity.ru | 5 |
| www.siriusuniversity.ru | 5 |
Full technology history →
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Recent changes
- dropped cdnjs Feb 2026
- dropped Cloudflare Feb 2026