What powers koncertzal.ru?
Last seen Jun 2026 · 12 technologies across 7 categories
Analytics
Yandex.Metrika
since May 2019
CDN
CMS
UMI.CMS
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Web servers
Nginx
since Jan 2019
Audience
- 80% phone
- 20% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.51 / 10 · ranked #6,397,887 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0.2 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 9.9 MB · 141 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.