| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 272 | 55 % | 1,410 | 56.2 % | ||
 | Windows XP | 13 | 2.6 % | 47 | 1.8 % |   |
 | Windows Phone | 0 | 0 % | 1 | 0 % | |
 | Windows NT | 1 | 0.2 % | 1 | 0 % | |
 | Windows Vista (LongHorn) | 40 | 8 % | 179 | 7.1 % | |
 | Windows 8.1 | 12 | 2.4 % | 84 | 3.3 % | |
 | Windows 8 | 10 | 2 % | 76 | 3 % | |
 | Windows 7 | 142 | 28.7 % | 754 | 30 % | |
 | Windows 2003 | 11 | 2.2 % | 13 | 0.5 % | |
 | Windows 10 | 43 | 8.7 % | 255 | 10.1 % | |
| iOS | 30 | 6 % | 261 | 10.4 % | ||
 | iOS (iPhone) | 30 | 6 % | 247 | 9.8 % | |
 | iOS (iPad) | 0 | 0 % | 14 | 0.5 % | |
| Macintosh | 73 | 14.7 % | 357 | 14.2 % | ||
 | OS X 10.9 Mavericks | 25 | 5 % | 138 | 5.5 % | |
 | OS X 10.8 Mountain Lion | 6 | 1.2 % | 76 | 3 % | |
 | Mac OS X 10.7 Lion | 8 | 1.6 % | 45 | 1.7 % | |
 | Mac OS X 10.6 Snow Leopard | 6 | 1.2 % | 43 | 1.7 % | |
 | Mac OS X 10.5 Leopard | 2 | 0.4 % | 2 | 0 % | |
 | macOS 10.13 High Sierra | 2 | 0.4 % | 10 | 0.3 % | |
 | macOS 10.12 Sierra | 21 | 4.2 % | 28 | 1.1 % | |
 | OS X 10.11 El Capitan | 0 | 0 % | 10 | 0.3 % | |
 | OS X 10.10 Yosemite | 2 | 0.4 % | 4 | 0.1 % | |
 | Mac OS X others | 1 | 0.2 % | 1 | 0 % | |
| Linux | 80 | 16.1 % | 156 | 6.2 % | ||
 | Ubuntu | 17 | 3.4 % | 42 | 1.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 63 | 12.7 % | 114 | 4.5 % | |
| Android | 23 | 4.6 % | 281 | 11.2 % | ||
 | Google Android 8.x Oreo | 0 | 0 % | 8 | 0.3 % | |
 | Google Android 7.x Nougat | 5 | 1 % | 121 | 4.8 % | |
 | Google Android 6.x Marshmallow | 8 | 1.6 % | 93 | 3.7 % | |
 | Google Android 5.x Lollipop | 10 | 2 % | 48 | 1.9 % | |
 | Google Android 4.4 KitKat | 0 | 0 % | 10 | 0.3 % | |
 | Google Android 4.0 Ice Cream Sandwich | 0 | 0 % | 1 | 0 % | |
| BSD | 0 | 0 % | 1 | 0 % | ||
 | FreeBSD | 0 | 0 % | 1 | 0 % | |
| Others | 16 | 3.2 % | 40 | 1.5 % | ||
 | Unknown | 16 | 3.2 % | 28 | 1.1 % | |
 | Unknown Unix system | 0 | 0 % | 12 | 0.4 % | |