| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 42 | 9.9 % | 54 | 8.7 % | ||
 | OS X 10.9 Mavericks | 3 | 0.7 % | 3 | 0.4 % |   |
 | OS X 10.8 Mountain Lion | 4 | 0.9 % | 4 | 0.6 % | |
 | Mac OS X 10.7 Lion | 2 | 0.4 % | 2 | 0.3 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0.2 % | 1 | 0.1 % | |
 | Mac OS X 10.5 Leopard | 1 | 0.2 % | 1 | 0.1 % | |
 | macOS 10.15 Catalina | 0 | 0 % | 1 | 0.1 % | |
 | macOS 10.13 High Sierra | 4 | 0.9 % | 13 | 2.1 % | |
 | macOS 10.12 Sierra | 10 | 2.3 % | 12 | 1.9 % | |
 | OS X 10.11 El Capitan | 1 | 0.2 % | 1 | 0.1 % | |
 | OS X 10.10 Yosemite | 16 | 3.7 % | 16 | 2.5 % | |
| Linux | 43 | 10.1 % | 68 | 10.9 % | ||
 | Ubuntu | 13 | 3 % | 13 | 2.1 % | |
 | Fedora | 1 | 0.2 % | 1 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 29 | 6.8 % | 54 | 8.7 % | |
| iOS | 31 | 7.3 % | 89 | 14.3 % | ||
 | iOS (iPhone) | 22 | 5.1 % | 80 | 12.9 % | |
 | iOS (iPad) | 9 | 2.1 % | 9 | 1.4 % | |
| Windows | 279 | 65.8 % | 343 | 55.4 % | ||
 | Windows XP | 65 | 15.3 % | 86 | 13.8 % | |
 | Windows (unknown version) | 6 | 1.4 % | 6 | 0.9 % | |
 | Windows NT | 4 | 0.9 % | 4 | 0.6 % | |
 | Windows Vista (LongHorn) | 17 | 4 % | 20 | 3.2 % | |
 | Windows 8.1 | 15 | 3.5 % | 15 | 2.4 % | |
 | Windows 8 | 4 | 0.9 % | 4 | 0.6 % | |
 | Windows 7 | 106 | 25 % | 106 | 17.1 % | |
 | Windows 2003 | 3 | 0.7 % | 3 | 0.4 % | |
 | Windows 2000 | 6 | 1.4 % | 6 | 0.9 % | |
 | Windows 10 | 53 | 12.5 % | 93 | 15 % | |
| Android | 15 | 3.5 % | 50 | 8 % | ||
 | Google Android 9.x Pie | 0 | 0 % | 4 | 0.6 % | |
 | Google Android 5.x Lollipop | 3 | 0.7 % | 4 | 0.6 % | |
 | Google Android 4.4 KitKat | 4 | 0.9 % | 4 | 0.6 % | |
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0.2 % | 1 | 0.1 % | |
 | Google Android 4.0 Ice Cream Sandwich | 2 | 0.4 % | 2 | 0.3 % | |
 | Google Android 2.2 Froyo | 1 | 0.2 % | 1 | 0.1 % | |
 | Google Android 10.x | 4 | 0.9 % | 34 | 5.4 % | |
| Others | 14 | 3.3 % | 15 | 2.4 % | ||
 | Unknown Unix system | 9 | 2.1 % | 10 | 1.6 % | |
 | Unknown | 5 | 1.1 % | 5 | 0.8 % | |