| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 49,701 | 45.2 % | 51,693 | 44 % | |
 | Windows XP | 1,497 | 1.3 % | 1,525 | 1.2 % | 
|
 | Windows Phone | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 1 | 0 % | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 14 | 0 % | 14 | 0 % |
|
 | Windows 8.1 | 5,303 | 4.8 % | 5,358 | 4.5 % |
|
 | Windows 8 | 1,315 | 1.1 % | 1,318 | 1.1 % |
|
 | Windows 7 | 14,482 | 13.1 % | 14,834 | 12.6 % |
|
 | Windows 2003 | 5 | 0 % | 5 | 0 % |
|
 | Windows 2000 | 3 | 0 % | 3 | 0 % |
|
 | Windows 10 | 27,080 | 24.6 % | 28,634 | 24.3 % |
|
| BSD | 807 | 0.7 % | 807 | 0.6 % | |
 | OpenBSD | 806 | 0.7 % | 806 | 0.6 % |
|
 | NetBSD | 1 | 0 % | 1 | 0 % |
|
| Linux | 23,416 | 21.3 % | 27,637 | 23.5 % | |
 | Ubuntu | 2,978 | 2.7 % | 2,978 | 2.5 % |
|
 | Google Android | 2,507 | 2.2 % | 6,444 | 5.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 17,931 | 16.3 % | 18,215 | 15.5 % |
|
| Macintosh | 14,571 | 13.2 % | 14,656 | 12.4 % | |
 | Mac OS X 10.9 Mavericks | 4 | 0 % | 4 | 0 % |
|
 | Mac OS X 10.12 Sierra | 1,255 | 1.1 % | 1,255 | 1 % |
|
 | Mac OS X 10.11 El Capitan | 6,097 | 5.5 % | 6,097 | 5.1 % |
|
 | Mac OS X 10.10 Yosemite | 5,110 | 4.6 % | 5,110 | 4.3 % |
|
 | Mac OS X others | 2,105 | 1.9 % | 2,190 | 1.8 % |
|
| iOS | 765 | 0.6 % | 1,817 | 1.5 % | |
 | iOS (iPhone) | 548 | 0.4 % | 1,258 | 1 % |
|
 | iOS (iPad) | 217 | 0.1 % | 559 | 0.4 % |
|
| Others | 20,602 | 18.7 % | 20,753 | 17.6 % | |
 | Unknown | 20,592 | 18.7 % | 20,743 | 17.6 % |
|
 | Unknown Unix system | 10 | 0 % | 10 | 0 % |
|
|