| Versioni | Pagine | Percentuale | Accessi | Percentuale | ||
|---|---|---|---|---|---|---|
| Windows | 130 | 60.7 % | 144 | 60.2 % | ||
 | Windows XP | 8 | 3.7 % | 8 | 3.3 % |   |
 | Windows 7 | 13 | 6 % | 13 | 5.4 % | |
 | Windows 2000 | 27 | 12.6 % | 27 | 11.2 % | |
 | Windows 10 | 82 | 38.3 % | 96 | 40.1 % | |
| Android | 17 | 7.9 % | 17 | 7.1 % | ||
 | Google Android 6.x Marshmallow | 17 | 7.9 % | 17 | 7.1 % | |
| Linux | 15 | 7 % | 23 | 9.6 % | ||
 | Ubuntu | 1 | 0.4 % | 1 | 0.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 14 | 6.5 % | 22 | 9.2 % | |
| Macintosh | 44 | 20.5 % | 46 | 19.2 % | ||
 | macOS 10.15 Catalina | 7 | 3.2 % | 9 | 3.7 % | |
 | macOS 10.13 High Sierra | 2 | 0.9 % | 2 | 0.8 % | |
 | OS X 10.10 Yosemite | 7 | 3.2 % | 7 | 2.9 % | |
 | Mac OS X others | 28 | 13 % | 28 | 11.7 % | |
| iOS | 3 | 1.4 % | 4 | 1.6 % | ||
 | iOS (iPhone) | 1 | 0.4 % | 2 | 0.8 % | |
 | iOS (iPad) | 2 | 0.9 % | 2 | 0.8 % | |
| Altri | 5 | 2.3 % | 5 | 2 % | ||
 | Sconosciuti | 5 | 2.3 % | 5 | 2 % | |