What powers 77cs.ru?
Last seen Jun 2026 · 9 technologies across 6 categories
Analytics
Yandex.Metrika
since May 2019
CMS
Megagroup CMS.S3
since Feb 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Yandex.Messenger
since Feb 2021
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2019
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,316,222 of all domains
5 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: 2.0 MB · 95 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.