What powers chuc.ru?
Last seen Jun 2026 · 26 technologies across 11 categories
Analytics
VK Pixel
since Nov 2021
Yandex.Metrika
since May 2019
CDN
CMS
Font scripts
Font Awesome
since Jan 2019
JavaScript libraries
Live chat
WhatsApp Business Chat
since Sep 2025
Miscellaneous
Operating systems
Windows Server
since Jul 2020
Programming languages
Security
DDoS-Guard
since Sep 2022
reCAPTCHA
since Jan 2019
Web servers
Nginx
since Jan 2019
Audience
- 97% phone
- 3% desktop
Russia
Germany
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.83 / 10 · ranked #15,770,601 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 3.3 MB · 159 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bitrix.chuc.ru | 14 |
| www.chuc.ru | 12 |
| lp.chuc.ru | 9 |
| elearn-4g.chuc.ru | 7 |
| miterra.chuc.ru | 5 |
| chuc.ru | 4 |
Full technology history →
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Recent changes
- dropped Highlight.js Sep 2025