| Versions | Pages | Percent | Hits | Percent |
|---|
| BSD | 55 | 0.5 % | 55 | 0.1 % | |
 | OpenBSD | 28 | 0.2 % | 28 | 0 % | 
|
 | NetBSD | 27 | 0.2 % | 27 | 0 % |
|
| iOS | 74 | 0.6 % | 599 | 1.7 % | |
 | iOS (iPhone) | 65 | 0.6 % | 557 | 1.6 % |
|
 | iOS (iPad) | 9 | 0 % | 42 | 0.1 % |
|
| Windows | 3,943 | 36.6 % | 16,602 | 48.4 % | |
 | Windows XP | 27 | 0.2 % | 90 | 0.2 % |
|
 | Windows Phone | 3 | 0 % | 12 | 0 % |
|
 | Windows Vista (LongHorn) | 2 | 0 % | 2 | 0 % |
|
 | Windows 98 | 8 | 0 % | 8 | 0 % |
|
 | Windows 8.1 | 105 | 0.9 % | 207 | 0.6 % |
|
 | Windows 8 | 239 | 2.2 % | 274 | 0.8 % |
|
 | Windows 7 | 260 | 2.4 % | 638 | 1.8 % |
|
 | Windows 2000 | 2 | 0 % | 31 | 0 % |
|
 | Windows 10 | 3,297 | 30.6 % | 15,340 | 44.7 % |
|
| Macintosh | 1,181 | 10.9 % | 5,172 | 15.1 % | |
 | Mac OS X 10.9 Mavericks | 5 | 0 % | 11 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.7 Lion | 3 | 0 % | 17 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 68 | 0.6 % | 78 | 0.2 % |
|
 | Mac OS X 10.11 El Capitan | 64 | 0.5 % | 116 | 0.3 % |
|
 | Mac OS X 10.10 Yosemite | 9 | 0 % | 22 | 0 % |
|
 | Mac OS X others | 1,030 | 9.5 % | 4,926 | 14.3 % |
|
| Linux | 2,016 | 18.7 % | 7,800 | 22.7 % | |
 | Ubuntu | 8 | 0 % | 8 | 0 % |
|
 | Google Android | 164 | 1.5 % | 847 | 2.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,844 | 17.1 % | 6,945 | 20.2 % |
|
| Others | 3,504 | 32.5 % | 4,022 | 11.7 % | |
 | Unknown | 3,450 | 32 % | 3,879 | 11.3 % |
|
 | Java | 32 | 0.2 % | 35 | 0.1 % |
|
 | Unknown Unix system | 19 | 0.1 % | 98 | 0.2 % |
|
 | OS/2 | 1 | 0 % | 8 | 0 % |
|
 | Nintendo Wii | 1 | 0 % | 1 | 0 % |
|
 | CP/M | 1 | 0 % | 1 | 0 % |
|
|