What powers clinic21.ru?
Last seen Jun 2026 · 13 technologies across 8 categories
Analytics
Roistat
since Mar 2026
Yandex.Metrika
since Feb 2021
Font scripts
Bootstrap Icons
since Mar 2025
JavaScript graphics
JavaScript libraries
Programming languages
Security
reCAPTCHA
since Oct 2025
UI frameworks
Bootstrap
since Mar 2025
Web servers
Nginx
since Apr 2020
Audience
- 95% phone
- 5% desktop
Russia
Belarus
Kazakhstan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.82 / 10 · ranked #15,979,553 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 5.8 MB · 134 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped WhatsApp Business Chat May 2026
- detected Roistat Mar 2026
- detected reCAPTCHA Oct 2025