Operating system analysis for the 27. September 2019
Counter-ID #21513 - 'www.chess-ticker.com'
Data Overview
| Operating system | Visitors | Share |
| iOS (iPhone) | 6 | 46,15% |
| Windows 7 | 4 | 30,77% |
| Android | 1 | 7,69% |
| Windows 10 | 1 | 7,69% |
| Windows Vista | 1 | 7,69% |