| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 211 | 56.1 % | 627 | 65.3 % | ||
 | Windows XP | 1 | 0.2 % | 2 | 0.2 % |   |
 | Windows NT | 2 | 0.5 % | 2 | 0.2 % | |
 | Windows Vista (LongHorn) | 8 | 2.1 % | 10 | 1 % | |
 | Windows 8.1 | 1 | 0.2 % | 2 | 0.2 % | |
 | Windows 8 | 1 | 0.2 % | 1 | 0.1 % | |
 | Windows 7 | 58 | 15.4 % | 154 | 16 % | |
 | Windows 2000 | 3 | 0.7 % | 3 | 0.3 % | |
 | Windows 10 | 137 | 36.4 % | 453 | 47.1 % | |
| Linux | 40 | 10.6 % | 50 | 5.2 % | ||
 | Ubuntu | 26 | 6.9 % | 26 | 2.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 14 | 3.7 % | 24 | 2.5 % | |
| Macintosh | 21 | 5.5 % | 50 | 5.2 % | ||
 | OS X 10.9 Mavericks | 1 | 0.2 % | 1 | 0.1 % | |
 | OS X 10.8 Mountain Lion | 1 | 0.2 % | 1 | 0.1 % | |
 | macOS 10.15 Catalina | 1 | 0.2 % | 13 | 1.3 % | |
 | macOS 10.14 Mojave | 5 | 1.3 % | 20 | 2 % | |
 | macOS 10.13 High Sierra | 1 | 0.2 % | 1 | 0.1 % | |
 | macOS 10.12 Sierra | 8 | 2.1 % | 10 | 1 % | |
 | OS X 10.11 El Capitan | 2 | 0.5 % | 2 | 0.2 % | |
 | OS X 10.10 Yosemite | 2 | 0.5 % | 2 | 0.2 % | |
| iOS | 4 | 1 % | 29 | 3 % | ||
 | iOS (iPhone) | 2 | 0.5 % | 22 | 2.2 % | |
 | iOS (iPad) | 2 | 0.5 % | 7 | 0.7 % | |
| Android | 88 | 23.4 % | 170 | 17.7 % | ||
 | Google Android 9.x Pie | 0 | 0 % | 17 | 1.7 % | |
 | Google Android 8.x Oreo | 2 | 0.5 % | 18 | 1.8 % | |
 | Google Android 7.x Nougat | 42 | 11.1 % | 63 | 6.5 % | |
 | Google Android 6.x Marshmallow | 2 | 0.5 % | 4 | 0.4 % | |
 | Google Android 5.x Lollipop | 42 | 11.1 % | 66 | 6.8 % | |
 | Google Android 4.4 KitKat | 0 | 0 % | 1 | 0.1 % | |
 | Google Android 10.x | 0 | 0 % | 1 | 0.1 % | |
| Others | 12 | 3.1 % | 34 | 3.5 % | ||
 | Unknown | 9 | 2.3 % | 12 | 1.2 % | |
 | Unknown Unix system | 3 | 0.7 % | 22 | 2.2 % | |