Operating system analysis for the 20. December 2019
Counter-ID #21513 - 'www.chess-ticker.com'
Data Overview
| Operating system | Visitors | Share |
| Googlebot | 2 | 25,00% |
| Windows 10 | 2 | 25,00% |
| Windows Vista | 2 | 25,00% |
| Android | 1 | 12,50% |
| Windows 8.1 | 1 | 12,50% |