| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 3,185 | 74.4 % | 11,037 | 79.3 % | ||
 | Windows XP | 16 | 0.3 % | 120 | 0.8 % |   |
 | Windows NT | 4 | 0 % | 4 | 0 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 9 | 0.2 % | 9 | 0 % | |
 | Windows 8 | 5 | 0.1 % | 6 | 0 % | |
 | Windows 7 | 1,701 | 39.7 % | 3,572 | 25.6 % | |
 | Windows 10 | 1,449 | 33.8 % | 7,325 | 52.6 % | |
| Linux | 498 | 11.6 % | 1,773 | 12.7 % | ||
 | Google Android | 195 | 4.5 % | 1,416 | 10.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 303 | 7 % | 357 | 2.5 % | |
| Macintosh | 292 | 6.8 % | 415 | 2.9 % | ||
 | Mac OS X 10.9 Mavericks | 2 | 0 % | 2 | 0 % | |
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 2 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.12 Sierra | 9 | 0.2 % | 9 | 0 % | |
 | Mac OS X 10.11 El Capitan | 21 | 0.4 % | 21 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 2 | 0 % | 2 | 0 % | |
 | Mac OS X others | 255 | 5.9 % | 377 | 2.7 % | |
| iOS | 274 | 6.4 % | 581 | 4.1 % | ||
 | iOS (iPhone) | 271 | 6.3 % | 577 | 4.1 % | |
 | iOS (iPad) | 3 | 0 % | 4 | 0 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
| Others | 30 | 0.7 % | 96 | 0.6 % | ||
 | Unknown | 26 | 0.6 % | 81 | 0.5 % | |
 | Unknown Unix system | 3 | 0 % | 14 | 0.1 % | |
 | BlackBerry | 1 | 0 % | 1 | 0 % | |