| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 97,517 | 49.8 % | 102,849 | 49.9 % | |
 | Windows XP | 99 | 0 % | 285 | 0.1 % | 
|
 | Windows (unknown version) | 0 | 0 % | 1 | 0 % |
|
 | Windows NT | 26 | 0 % | 26 | 0 % |
|
 | Windows Vista (LongHorn) | 14 | 0 % | 14 | 0 % |
|
 | Windows 8.1 | 8,129 | 4.1 % | 8,186 | 3.9 % |
|
 | Windows 8 | 9 | 0 % | 11 | 0 % |
|
 | Windows 7 | 403 | 0.2 % | 490 | 0.2 % |
|
 | Windows 10 | 88,837 | 45.4 % | 93,836 | 45.5 % |
|
| Android | 629 | 0.3 % | 3,482 | 1.6 % | |
 | Google Android 9.x Pie | 6 | 0 % | 6 | 0 % |
|
 | Google Android 8.x Oreo | 63 | 0 % | 513 | 0.2 % |
|
 | Google Android 7.x Nougat | 7 | 0 % | 7 | 0 % |
|
 | Google Android 6.x Marshmallow | 239 | 0.1 % | 476 | 0.2 % |
|
 | Google Android 5.x Lollipop | 2 | 0 % | 18 | 0 % |
|
 | Google Android 4.4 KitKat | 16 | 0 % | 16 | 0 % |
|
 | Google Android 3.x Honeycomb | 3 | 0 % | 3 | 0 % |
|
 | Google Android 2.3 Gingerbread | 4 | 0 % | 4 | 0 % |
|
 | Google Android 10.x | 270 | 0.1 % | 2,277 | 1.1 % |
|
 | Google Android Unknown | 19 | 0 % | 162 | 0 % |
|
| BSD | 3 | 0 % | 3 | 0 % | |
 | OpenBSD | 2 | 0 % | 2 | 0 % |
|
 | FreeBSD | 1 | 0 % | 1 | 0 % |
|
| Linux | 60,660 | 31 % | 61,560 | 29.8 % | |
 | Ubuntu | 13,697 | 7 % | 13,918 | 6.7 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 46,963 | 24 % | 47,642 | 23.1 % |
|
| Macintosh | 36,323 | 18.5 % | 36,609 | 17.7 % | |
 | OS X 10.9 Mavericks | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.7 Lion | 6 | 0 % | 6 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 3 | 0 % | 3 | 0 % |
|
 | Mac OS X 10.5 Leopard | 2 | 0 % | 2 | 0 % |
|
 | macOS 10.15 Catalina | 246 | 0.1 % | 475 | 0.2 % |
|
 | macOS 10.14 Mojave | 15 | 0 % | 16 | 0 % |
|
 | macOS 10.13 High Sierra | 8 | 0 % | 8 | 0 % |
|
 | macOS 10.12 Sierra | 21 | 0 % | 22 | 0 % |
|
 | OS X 10.11 El Capitan | 60 | 0 % | 60 | 0 % |
|
 | OS X 10.10 Yosemite | 23 | 0 % | 23 | 0 % |
|
 | Mac OS X others | 35,937 | 18.3 % | 35,992 | 17.4 % |
|
| iOS | 179 | 0 % | 1,191 | 0.5 % | |
 | iOS (iPhone) | 178 | 0 % | 1,189 | 0.5 % |
|
 | iOS (iPad) | 1 | 0 % | 2 | 0 % |
|
| Others | 153 | 0 % | 275 | 0.1 % | |
 | Unknown | 139 | 0 % | 251 | 0.1 % |
|
 | Unknown Unix system | 13 | 0 % | 23 | 0 % |
|
 | BlackBerry | 1 | 0 % | 1 | 0 % |
|
|