| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 151 | 59.2 % | 483 | 56.8 % | ||
 | Windows XP | 21 | 8.2 % | 44 | 5.1 % |   |
 | Windows NT | 2 | 0.7 % | 10 | 1.1 % | |
 | Windows Vista (LongHorn) | 14 | 5.4 % | 43 | 5 % | |
 | Windows 8.1 | 15 | 5.8 % | 22 | 2.5 % | |
 | Windows 8 | 3 | 1.1 % | 4 | 0.4 % | |
 | Windows 7 | 37 | 14.5 % | 128 | 15 % | |
 | Windows 2003 | 9 | 3.5 % | 11 | 1.2 % | |
 | Windows 2000 | 2 | 0.7 % | 2 | 0.2 % | |
 | Windows 10 | 48 | 18.8 % | 219 | 25.7 % | |
| iOS | 5 | 1.9 % | 82 | 9.6 % | ||
 | iOS (iPhone) | 4 | 1.5 % | 71 | 8.3 % | |
 | iOS (iPad) | 1 | 0.3 % | 11 | 1.2 % | |
| Macintosh | 53 | 20.7 % | 69 | 8.1 % | ||
 | OS X 10.9 Mavericks | 6 | 2.3 % | 11 | 1.2 % | |
 | OS X 10.8 Mountain Lion | 4 | 1.5 % | 4 | 0.4 % | |
 | Mac OS X 10.7 Lion | 1 | 0.3 % | 1 | 0.1 % | |
 | Mac OS X 10.6 Snow Leopard | 4 | 1.5 % | 4 | 0.4 % | |
 | macOS 10.13 High Sierra | 0 | 0 % | 2 | 0.2 % | |
 | macOS 10.12 Sierra | 22 | 8.6 % | 30 | 3.5 % | |
 | OS X 10.11 El Capitan | 12 | 4.7 % | 12 | 1.4 % | |
 | OS X 10.10 Yosemite | 4 | 1.5 % | 5 | 0.5 % | |
| Android | 19 | 7.4 % | 133 | 15.6 % | ||
 | Google Android 9.x Pie | 0 | 0 % | 1 | 0.1 % | |
 | Google Android 8.x Oreo | 17 | 6.6 % | 88 | 10.3 % | |
 | Google Android 7.x Nougat | 0 | 0 % | 18 | 2.1 % | |
 | Google Android 6.x Marshmallow | 1 | 0.3 % | 14 | 1.6 % | |
 | Google Android 5.x Lollipop | 1 | 0.3 % | 11 | 1.2 % | |
 | Google Android 4.4 KitKat | 0 | 0 % | 1 | 0.1 % | |
| Linux | 22 | 8.6 % | 68 | 8 % | ||
 | Ubuntu | 3 | 1.1 % | 3 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 19 | 7.4 % | 65 | 7.6 % | |
| Others | 5 | 1.9 % | 15 | 1.7 % | ||
 | Unknown | 5 | 1.9 % | 13 | 1.5 % | |
 | Unknown Unix system | 0 | 0 % | 2 | 0.2 % | |