| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 20,611 | 64.9 % | 24,870 | 57.3 % | |
 | Windows XP | 73 | 0.2 % | 117 | 0.2 % | 
|
 | Windows (unknown version) | 6 | 0 % | 6 | 0 % |
|
 | Windows Phone | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 148 | 0.4 % | 150 | 0.3 % |
|
 | Windows Vista (LongHorn) | 17 | 0 % | 43 | 0 % |
|
 | Windows Mobile | 0 | 0 % | 12 | 0 % |
|
 | Windows 8.1 | 373 | 1.1 % | 508 | 1.1 % |
|
 | Windows 8 | 440 | 1.3 % | 454 | 1 % |
|
 | Windows 7 | 673 | 2.1 % | 1,590 | 3.6 % |
|
 | Windows 10 | 18,880 | 59.4 % | 21,989 | 50.6 % |
|
| Linux | 3,383 | 10.6 % | 6,370 | 14.6 % | |
 | Ubuntu | 15 | 0 % | 220 | 0.5 % |
|
 | Google Android | 1,633 | 5.1 % | 1,860 | 4.2 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,735 | 5.4 % | 4,290 | 9.8 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | 1 | 0 % |
|
| iOS | 2,161 | 6.8 % | 3,277 | 7.5 % | |
 | iOS (iPhone) | 2,140 | 6.7 % | 3,238 | 7.4 % |
|
 | iOS (iPad) | 21 | 0 % | 39 | 0 % |
|
| Macintosh | 3,617 | 11.3 % | 6,372 | 14.6 % | |
 | Mac OS X 10.9 Mavericks | 3 | 0 % | 3 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 10 | 0 % | 10 | 0 % |
|
 | Mac OS X 10.7 Lion | 35 | 0.1 % | 35 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 71 | 0.2 % | 71 | 0.1 % |
|
 | Mac OS X 10.5 Leopard | 25 | 0 % | 25 | 0 % |
|
 | Mac OS X 10.4 Tiger | 10 | 0 % | 10 | 0 % |
|
 | Mac OS X 10.12 Sierra | 17 | 0 % | 48 | 0.1 % |
|
 | Mac OS X 10.11 El Capitan | 31 | 0 % | 290 | 0.6 % |
|
 | Mac OS X 10.10 Yosemite | 31 | 0 % | 262 | 0.6 % |
|
 | Mac OS X others | 3,384 | 10.6 % | 5,618 | 12.9 % |
|
| Others | 1,985 | 6.2 % | 2,511 | 5.7 % | |
 | Unknown | 1,973 | 6.2 % | 2,472 | 5.6 % |
|
 | Unknown Unix system | 11 | 0 % | 11 | 0 % |
|
 | Java Mobile | 1 | 0 % | 1 | 0 % |
|
 | OS/2 | 0 | 0 % | 27 | 0 % |
|
|