| Versioni | Pagine | Percentuale | Accessi | Percentuale | ||
|---|---|---|---|---|---|---|
| Windows | 415 | 43.2 % | 463 | 40.5 % | ||
 | Windows Vista (LongHorn) | 2 | 0.2 % | 2 | 0.1 % |   |
 | Windows 8.1 | 1 | 0.1 % | 1 | 0 % | |
 | Windows 7 | 7 | 0.7 % | 7 | 0.6 % | |
 | Windows 10 | 405 | 42.1 % | 453 | 39.6 % | |
| Linux | 73 | 7.6 % | 78 | 6.8 % | ||
 | Ubuntu | 5 | 0.5 % | 5 | 0.4 % | |
 | Debian | 1 | 0.1 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 67 | 6.9 % | 72 | 6.3 % | |
| Android | 91 | 9.4 % | 144 | 12.6 % | ||
 | Google Android 9.x Pie | 1 | 0.1 % | 1 | 0 % | |
 | Google Android 6.x Marshmallow | 0 | 0 % | 2 | 0.1 % | |
 | Google Android 10.x | 89 | 9.2 % | 138 | 12 % | |
 | Google Android Unknown | 1 | 0.1 % | 3 | 0.2 % | |
| Macintosh | 308 | 32 % | 336 | 29.4 % | ||
 | macOS 10.15 Catalina | 293 | 30.5 % | 321 | 28.1 % | |
 | OS X 10.10 Yosemite | 1 | 0.1 % | 1 | 0 % | |
 | Mac OS X others | 14 | 1.4 % | 14 | 1.2 % | |
| iOS | 55 | 5.7 % | 94 | 8.2 % | ||
 | iOS (iPhone) | 34 | 3.5 % | 68 | 5.9 % | |
 | iOS (iPad) | 21 | 2.1 % | 26 | 2.2 % | |
| Altri | 18 | 1.8 % | 27 | 2.3 % | ||
 | Sconosciuti | 16 | 1.6 % | 18 | 1.5 % | |
 | Unknown Unix system | 2 | 0.2 % | 5 | 0.4 % | |
 | OS/2 | 0 | 0 % | 4 | 0.3 % | |