| Versioni | Pagine | Percentuale | Accessi | Percentuale | ||
|---|---|---|---|---|---|---|
| Macintosh | 41 | 35.3 % | 45 | 35.1 % | ||
 | macOS 10.15 Catalina | 14 | 12 % | 15 | 11.7 % |   |
 | OS X 10.10 Yosemite | 2 | 1.7 % | 5 | 3.9 % | |
 | Mac OS X others | 25 | 21.5 % | 25 | 19.5 % | |
| Windows | 46 | 39.6 % | 49 | 38.2 % | ||
 | Windows XP | 1 | 0.8 % | 1 | 0.7 % | |
 | Windows 7 | 4 | 3.4 % | 4 | 3.1 % | |
 | Windows 10 | 41 | 35.3 % | 44 | 34.3 % | |
| Linux | 6 | 5.1 % | 8 | 6.2 % | ||
 | Debian | 1 | 0.8 % | 1 | 0.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 5 | 4.3 % | 7 | 5.4 % | |
| iOS | 16 | 13.7 % | 18 | 14 % | ||
 | iOS (iPhone) | 16 | 13.7 % | 18 | 14 % | |
| Altri | 7 | 6 % | 8 | 6.2 % | ||
 | Sconosciuti | 7 | 6 % | 7 | 5.4 % | |
 | OS/2 | 0 | 0 % | 1 | 0.7 % | |