| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 1,158 | 19.1 % | 2,716 | 30.1 % | |
 | Windows XP | 5 | 0 % | 11 | 0.1 % | 
|
 | Windows Phone | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 14 | 0.2 % | 14 | 0.1 % |
|
 | Windows Vista (LongHorn) | 3 | 0 % | 3 | 0 % |
|
 | Windows 8.1 | 10 | 0.1 % | 11 | 0.1 % |
|
 | Windows 8 | 5 | 0 % | 6 | 0 % |
|
 | Windows 7 | 38 | 0.6 % | 42 | 0.4 % |
|
 | Windows 2003 | 3 | 0 % | 3 | 0 % |
|
 | Windows 10 | 1,079 | 17.8 % | 2,625 | 29.1 % |
|
| Android | 706 | 11.6 % | 1,414 | 15.7 % | |
 | Google Android 9.x Pie | 118 | 1.9 % | 144 | 1.6 % |
|
 | Google Android 8.x Oreo | 76 | 1.2 % | 78 | 0.8 % |
|
 | Google Android 7.x Nougat | 37 | 0.6 % | 37 | 0.4 % |
|
 | Google Android 6.x Marshmallow | 120 | 1.9 % | 155 | 1.7 % |
|
 | Google Android 4.4 KitKat | 1 | 0 % | 2 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 1 | 0 % |
|
 | Google Android 3.x Honeycomb | 1 | 0 % | 1 | 0 % |
|
 | Google Android 2.0-2.1 Eclair | 0 | 0 % | 1 | 0 % |
|
 | Google Android 1.5 Cupcake | 2 | 0 % | 3 | 0 % |
|
 | Google Android 10.x | 243 | 4 % | 878 | 9.7 % |
|
 | Google Android Unknown | 107 | 1.7 % | 114 | 1.2 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | 1 | 0 % |
|
| Linux | 449 | 7.4 % | 528 | 5.8 % | |
 | Ubuntu | 15 | 0.2 % | 29 | 0.3 % |
|
 | Debian | 3 | 0 % | 3 | 0 % |
|
 | Centos | 1 | 0 % | 1 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 430 | 7.1 % | 495 | 5.5 % |
|
| Macintosh | 426 | 7 % | 615 | 6.8 % | |
 | OS X 10.9 Mavericks | 15 | 0.2 % | 15 | 0.1 % |
|
 | OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.7 Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.4 Tiger | 0 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 316 | 5.2 % | 498 | 5.5 % |
|
 | macOS 10.14 Mojave | 8 | 0.1 % | 10 | 0.1 % |
|
 | macOS 10.13 High Sierra | 11 | 0.1 % | 14 | 0.1 % |
|
 | macOS 10.12 Sierra | 2 | 0 % | 3 | 0 % |
|
 | OS X 10.11 El Capitan | 21 | 0.3 % | 21 | 0.2 % |
|
 | OS X 10.10 Yosemite | 6 | 0 % | 6 | 0 % |
|
 | Mac OS X others | 41 | 0.6 % | 41 | 0.4 % |
|
| iOS | 791 | 13.1 % | 1,202 | 13.3 % | |
 | iOS (iPhone) | 766 | 12.6 % | 1,168 | 12.9 % |
|
 | iOS (iPad) | 25 | 0.4 % | 34 | 0.3 % |
|
| Others | 2,507 | 41.5 % | 2,522 | 28 % | |
 | Unknown | 2,506 | 41.5 % | 2,511 | 27.9 % |
|
 | Symbian OS | 1 | 0 % | 2 | 0 % |
|
 | OS/2 | 0 | 0 % | 8 | 0 % |
|
 | BlackBerry | 0 | 0 % | 1 | 0 % |
|
|