| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 162,599 | 39.5 % | 301,652 | 37 % | |
 | Windows XP | 469 | 0.1 % | 730 | 0 % | 
|
 | Windows (unknown version) | 5 | 0 % | 5 | 0 % |
|
 | Windows NT | 2 | 0 % | 3 | 0 % |
|
 | Windows Vista (LongHorn) | 279 | 0 % | 415 | 0 % |
|
 | Windows 8.1 | 1,029 | 0.2 % | 2,021 | 0.2 % |
|
 | Windows 8 | 41 | 0 % | 192 | 0 % |
|
 | Windows 7 | 4,103 | 0.9 % | 7,516 | 0.9 % |
|
 | Windows 10 | 156,671 | 38 % | 290,770 | 35.7 % |
|
| Macintosh | 22,045 | 5.3 % | 45,923 | 5.6 % | |
 | Mac OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.7 Lion | 11 | 0 % | 25 | 0 % |
|
 | Mac OS X 10.12 Sierra | 233 | 0 % | 478 | 0 % |
|
 | Mac OS X 10.11 El Capitan | 197 | 0 % | 613 | 0 % |
|
 | Mac OS X 10.10 Yosemite | 333 | 0 % | 872 | 0.1 % |
|
 | Mac OS X others | 21,269 | 5.1 % | 43,933 | 5.4 % |
|
| iOS | 92,792 | 22.5 % | 201,366 | 24.7 % | |
 | iOS (iPhone) | 90,130 | 21.9 % | 194,763 | 23.9 % |
|
 | iOS (iPad) | 2,662 | 0.6 % | 6,603 | 0.8 % |
|
| Linux | 131,022 | 31.8 % | 257,962 | 31.7 % | |
 | Google Android | 127,541 | 31 % | 252,288 | 31 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 3,481 | 0.8 % | 5,674 | 0.6 % |
|
| Others | 2,837 | 0.6 % | 6,281 | 0.7 % | |
 | Unknown | 2,723 | 0.6 % | 5,819 | 0.7 % |
|
 | Unknown Unix system | 114 | 0 % | 462 | 0 % |
|
|