| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 167 | 52 % | 771 | 48 % | ||
 | Windows XP | 6 | 1.8 % | 26 | 1.6 % |   |
 | Windows Phone | 0 | 0 % | 1 | 0 % | |
 | Windows NT | 12 | 3.7 % | 12 | 0.7 % | |
 | Windows Vista (LongHorn) | 30 | 9.3 % | 130 | 8.1 % | |
 | Windows 8.1 | 15 | 4.6 % | 72 | 4.4 % | |
 | Windows 8 | 4 | 1.2 % | 18 | 1.1 % | |
 | Windows 7 | 52 | 16.1 % | 303 | 18.9 % | |
 | Windows 2003 | 9 | 2.8 % | 11 | 0.6 % | |
 | Windows 10 | 39 | 12.1 % | 198 | 12.3 % | |
| Linux | 15 | 4.6 % | 28 | 1.7 % | ||
 | Ubuntu | 7 | 2.1 % | 9 | 0.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8 | 2.4 % | 19 | 1.1 % | |
| iOS | 53 | 16.5 % | 383 | 23.8 % | ||
 | iOS (iPhone) | 49 | 15.2 % | 325 | 20.2 % | |
 | iOS (iPad) | 4 | 1.2 % | 58 | 3.6 % | |
| Macintosh | 72 | 22.4 % | 106 | 6.6 % | ||
 | OS X 10.9 Mavericks | 5 | 1.5 % | 6 | 0.3 % | |
 | Mac OS X 10.7 Lion | 0 | 0 % | 2 | 0.1 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0.3 % | 2 | 0.1 % | |
 | Mac OS X 10.5 Leopard | 4 | 1.2 % | 4 | 0.2 % | |
 | macOS 10.12 Sierra | 59 | 18.3 % | 69 | 4.3 % | |
 | OS X 10.11 El Capitan | 0 | 0 % | 17 | 1 % | |
 | OS X 10.10 Yosemite | 3 | 0.9 % | 6 | 0.3 % | |
| Android | 5 | 1.5 % | 299 | 18.6 % | ||
 | Google Android 7.x Nougat | 5 | 1.5 % | 99 | 6.1 % | |
 | Google Android 6.x Marshmallow | 0 | 0 % | 148 | 9.2 % | |
 | Google Android 5.x Lollipop | 0 | 0 % | 34 | 2.1 % | |
 | Google Android 4.4 KitKat | 0 | 0 % | 13 | 0.8 % | |
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 5 | 0.3 % | |
| Others | 9 | 2.8 % | 16 | 0.9 % | ||
 | Unknown | 9 | 2.8 % | 13 | 0.8 % | |
 | Unknown Unix system | 0 | 0 % | 3 | 0.1 % | |