| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 61 | 13.4 % | 288 | 17.4 % | ||
 | OS X 10.9 Mavericks | 17 | 3.7 % | 111 | 6.7 % |   |
 | OS X 10.8 Mountain Lion | 8 | 1.7 % | 70 | 4.2 % | |
 | Mac OS X 10.7 Lion | 7 | 1.5 % | 39 | 2.3 % | |
 | Mac OS X 10.6 Snow Leopard | 7 | 1.5 % | 33 | 1.9 % | |
 | Mac OS X 10.4 Tiger | 1 | 0.2 % | 1 | 0 % | |
 | macOS 10.14 Mojave | 7 | 1.5 % | 9 | 0.5 % | |
 | macOS 10.13 High Sierra | 2 | 0.4 % | 11 | 0.6 % | |
 | macOS 10.12 Sierra | 5 | 1.1 % | 5 | 0.3 % | |
 | OS X 10.11 El Capitan | 2 | 0.4 % | 4 | 0.2 % | |
 | OS X 10.10 Yosemite | 5 | 1.1 % | 5 | 0.3 % | |
| iOS | 13 | 2.8 % | 70 | 4.2 % | ||
 | iOS (iPhone) | 5 | 1.1 % | 38 | 2.3 % | |
 | iOS (iPad) | 8 | 1.7 % | 32 | 1.9 % | |
| Linux | 35 | 7.7 % | 143 | 8.6 % | ||
 | Ubuntu | 11 | 2.4 % | 58 | 3.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 24 | 5.2 % | 85 | 5.1 % | |
| Windows | 330 | 72.6 % | 1,032 | 62.5 % | ||
 | Windows XP | 76 | 16.7 % | 106 | 6.4 % | |
 | Windows (unknown version) | 3 | 0.6 % | 3 | 0.1 % | |
 | Windows Vista (LongHorn) | 15 | 3.3 % | 59 | 3.5 % | |
 | Windows 8.1 | 18 | 3.9 % | 121 | 7.3 % | |
 | Windows 8 | 10 | 2.2 % | 58 | 3.5 % | |
 | Windows 7 | 149 | 32.8 % | 560 | 33.9 % | |
 | Windows 2003 | 9 | 1.9 % | 9 | 0.5 % | |
 | Windows 2000 | 3 | 0.6 % | 3 | 0.1 % | |
 | Windows 10 | 47 | 10.3 % | 113 | 6.8 % | |
| Android | 5 | 1.1 % | 90 | 5.4 % | ||
 | Google Android 9.x Pie | 2 | 0.4 % | 33 | 1.9 % | |
 | Google Android 8.x Oreo | 0 | 0 % | 13 | 0.7 % | |
 | Google Android 7.x Nougat | 0 | 0 % | 7 | 0.4 % | |
 | Google Android 6.x Marshmallow | 0 | 0 % | 8 | 0.4 % | |
 | Google Android 5.x Lollipop | 1 | 0.2 % | 8 | 0.4 % | |
 | Google Android 4.4 KitKat | 0 | 0 % | 3 | 0.1 % | |
 | Google Android 2.0-2.1 Eclair | 1 | 0.2 % | 9 | 0.5 % | |
 | Google Android Unknown | 1 | 0.2 % | 9 | 0.5 % | |
| Others | 10 | 2.2 % | 28 | 1.6 % | ||
 | Unknown | 9 | 1.9 % | 22 | 1.3 % | |
 | Unknown Unix system | 1 | 0.2 % | 6 | 0.3 % | |