What powers otus.ru?
Last seen Jun 2026 · 28 technologies across 13 categories
Analytics
CDN
Cloudflare
since Jun 2021
CMS
Tilda
since Apr 2020
Font scripts
Google Font API
since Aug 2021
Issue trackers
Sentry
since Jan 2022
JavaScript frameworks
Next.js App Router
since Dec 2023
React
since Jul 2023
JavaScript libraries
Live chat
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Programming languages
Node.js
since Jul 2023
Security
DDoS-Guard
since Sep 2022
HSTS
since Oct 2022
Web servers
Nginx
since Jan 2019
Audience
- 61% desktop
- 36% phone
- 3% tablet
Russia
Germany
United Kingdom
France
Netherlands
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.30 / 10 · ranked #434,143 of all domains
172 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 4200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- CDN: NGENIX
- Weight: 5.6 MB · 183 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| otus.ru | 19 |
| special.otus.ru | 11 |
| landing.otus.ru | 10 |
| direct.otus.ru | 8 |
| kids.otus.ru | 8 |
| meetup.otus.ru | 8 |
Full technology history →
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Recent changes
- dropped Google Tag Manager Oct 2025
- dropped Prebid Oct 2025