What powers center-diagnostical.ru?
Last seen Jun 2026 · 10 technologies across 7 categories
Analytics
Yandex.Metrika
since May 2021
JavaScript libraries
Miscellaneous
Google Code Prettify
since Jan 2022
Open Graph
since Feb 2026
Programming languages
Security
reCAPTCHA
since May 2021
UI frameworks
Bootstrap
since Sep 2023
Web servers
Nginx
since May 2021
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.43 / 10 · ranked #30,926,210 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 0.0 MB · 65 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Open Graph Feb 2026
- dropped cdnjs Dec 2025
- dropped Cloudflare Dec 2025
- dropped Node.js Dec 2025
- dropped Socket.io Dec 2025