| Versioni | Pagine | Percentuale | Accessi | Percentuale | ||
|---|---|---|---|---|---|---|
| Windows | 1.696 | 40.2 % | 1.965 | 40 % | ||
 | Windows NT | 5 | 0.1 % | 5 | 0.1 % |   |
 | Windows Mobile | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 2 | 0 % | 2 | 0 % | |
 | Windows 2003 | 1 | 0 % | 1 | 0 % | |
 | Windows 2000 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 1.686 | 40 % | 1.955 | 39.8 % | |
| Macintosh | 1.591 | 37.7 % | 1.702 | 34.6 % | ||
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.5 Leopard | 2 | 0 % | 2 | 0 % | |
 | macOS 10.15 Catalina | 1.561 | 37 % | 1.671 | 34 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 3 | 0 % | 3 | 0 % | |
 | OS X 10.10 Yosemite | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 20 | 0.4 % | 21 | 0.4 % | |
| Linux | 61 | 1.4 % | 68 | 1.3 % | ||
 | Ubuntu | 4 | 0 % | 4 | 0 % | |
 | Centos | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 56 | 1.3 % | 63 | 1.2 % | |
| iOS | 534 | 12.6 % | 690 | 14 % | ||
 | iOS (iPhone) | 509 | 12 % | 655 | 13.3 % | |
 | iOS (iPad) | 25 | 0.5 % | 35 | 0.7 % | |
| Android | 286 | 6.7 % | 353 | 7.1 % | ||
 | Google Android 6.x Marshmallow | 7 | 0.1 % | 30 | 0.6 % | |
 | Google Android 10.x | 259 | 6.1 % | 303 | 6.1 % | |
 | Google Android Unknown | 20 | 0.4 % | 20 | 0.4 % | |
| Altri | 42 | 0.9 % | 129 | 2.6 % | ||
 | Sconosciuti | 39 | 0.9 % | 62 | 1.2 % | |
 | Unknown Unix system | 3 | 0 % | 4 | 0 % | |
 | OS/2 | 0 | 0 % | 63 | 1.2 % | |