| Versioni | Pagine | Percentuale | Accessi | Percentuale | ||
|---|---|---|---|---|---|---|
| Macintosh | 51 | 28.6 % | 55 | 24 % | ||
 | macOS 10.15 Catalina | 40 | 22.4 % | 44 | 19.2 % |   |
 | OS X 10.11 El Capitan | 5 | 2.8 % | 5 | 2.1 % | |
 | Mac OS X others | 6 | 3.3 % | 6 | 2.6 % | |
| Windows | 113 | 63.4 % | 138 | 60.2 % | ||
 | Windows NT | 2 | 1.1 % | 2 | 0.8 % | |
 | Windows 2000 | 3 | 1.6 % | 3 | 1.3 % | |
 | Windows 10 | 108 | 60.6 % | 133 | 58 % | |
| Linux | 3 | 1.6 % | 25 | 10.9 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 3 | 1.6 % | 25 | 10.9 % | |
| Android | 6 | 3.3 % | 6 | 2.6 % | ||
 | Google Android 9.x Pie | 4 | 2.2 % | 4 | 1.7 % | |
 | Google Android 8.x Oreo | 1 | 0.5 % | 1 | 0.4 % | |
 | Google Android 5.x Lollipop | 1 | 0.5 % | 1 | 0.4 % | |
| Altri | 5 | 2.8 % | 5 | 2.1 % | ||
 | Sconosciuti | 5 | 2.8 % | 5 | 2.1 % | |