What powers protei.ru?
Last seen Jun 2026 · 43 technologies across 17 categories
Analytics
Google Analytics
since Apr 2019
Yandex.Metrika
since Feb 2021
CMS
CRM
Bitrix24
since Aug 2024
Development
Turbopack
since Jun 2026
Font scripts
Google Font API
since Jun 2020
JavaScript frameworks
JavaScript graphics
Chart.js
since Aug 2022
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Jun 2026
Performance
Priority Hints
since Jun 2024
Programming languages
Security
DDoS-Guard
since Jan 2024
HSTS
since Sep 2022
UI frameworks
Web server extensions
Web servers
Nginx
since Apr 2019
Widgets
AddToAny
since Jun 2020
Audience
- 100% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.06 / 10 · ranked #1,481,185 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 0.0 MB · 55 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cloud.protei.ru | 17 |
| protei.ru | 12 |
| webinar.tl.protei.ru | 11 |
| tl.protei.ru | 9 |
| mattermost.protei.ru | 8 |
| navigator.protei.ru | 7 |
| crm.protei.ru | 5 |
| uc.protei.ru | 4 |
| www.protei.ru | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jQuery Migrate Jun 2026
- dropped Google Web Toolkit Jan 2026
- dropped Popper Jan 2026
- detected Bitrix24 Dec 2025
- dropped reCAPTCHA Dec 2025