Operating system analysis for the 30. January 2020
Counter-ID #16777 - 'http://www.knut-petzold.de/index.html'
Data Overview
| Operating system | Visitors | Share |
| Windows 10 | 5 | 50,00% |
| iOS (iPhone) | 3 | 30,00% |
| Android | 1 | 10,00% |
| Googlebot | 1 | 10,00% |