| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 898 | 74.9 % | 14,729 | 85.8 % | ||
 | Windows XP | 34 | 2.8 % | 182 | 1 % |   |
 | Windows NT | 11 | 0.9 % | 11 | 0 % | |
 | Windows Vista (LongHorn) | 13 | 1 % | 120 | 0.6 % | |
 | Windows 8.1 | 11 | 0.9 % | 310 | 1.8 % | |
 | Windows 8 | 9 | 0.7 % | 43 | 0.2 % | |
 | Windows 7 | 195 | 16.2 % | 2,699 | 15.7 % | |
 | Windows 2003 | 11 | 0.9 % | 12 | 0 % | |
 | Windows 10 | 614 | 51.2 % | 11,352 | 66.1 % | |
| Macintosh | 89 | 7.4 % | 1,075 | 6.2 % | ||
 | OS X 10.9 Mavericks | 24 | 2 % | 26 | 0.1 % | |
 | OS X 10.8 Mountain Lion | 5 | 0.4 % | 8 | 0 % | |
 | Mac OS X 10.7 Lion | 5 | 0.4 % | 8 | 0 % | |
 | Mac OS X 10.5 Leopard | 4 | 0.3 % | 4 | 0 % | |
 | Mac OS X 10.4 Tiger | 1 | 0 % | 1 | 0 % | |
 | macOS 10.12 Sierra | 18 | 1.5 % | 899 | 5.2 % | |
 | OS X 10.11 El Capitan | 6 | 0.5 % | 96 | 0.5 % | |
 | OS X 10.10 Yosemite | 24 | 2 % | 31 | 0.1 % | |
 | Mac OS X others | 2 | 0.1 % | 2 | 0 % | |
| Linux | 37 | 3 % | 348 | 2 % | ||
 | Ubuntu | 18 | 1.5 % | 20 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 19 | 1.5 % | 328 | 1.9 % | |
| Android | 109 | 9 % | 512 | 2.9 % | ||
 | Google Android 7.x Nougat | 30 | 2.5 % | 177 | 1 % | |
 | Google Android 6.x Marshmallow | 28 | 2.3 % | 125 | 0.7 % | |
 | Google Android 5.x Lollipop | 34 | 2.8 % | 122 | 0.7 % | |
 | Google Android 4.4 KitKat | 16 | 1.3 % | 86 | 0.5 % | |
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 1 | 0 % | |
 | Google Android 4.0 Ice Cream Sandwich | 1 | 0 % | 1 | 0 % | |
| iOS | 62 | 5.1 % | 488 | 2.8 % | ||
 | iOS (iPhone) | 44 | 3.6 % | 224 | 1.3 % | |
 | iOS (iPad) | 18 | 1.5 % | 264 | 1.5 % | |
| Others | 3 | 0.2 % | 8 | 0 % | ||
 | Unknown | 3 | 0.2 % | 3 | 0 % | |
 | Unknown Unix system | 0 | 0 % | 5 | 0 % | |