| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 1,167 | 21.4 % | 2,360 | 30.4 % | |
 | Windows XP | 3 | 0 % | 5 | 0 % | 
|
 | Windows NT | 12 | 0.2 % | 13 | 0.1 % |
|
 | Windows Vista (LongHorn) | 2 | 0 % | 3 | 0 % |
|
 | Windows Mobile | 1 | 0 % | 1 | 0 % |
|
 | Windows 95 | 1 | 0 % | 1 | 0 % |
|
 | Windows 8.1 | 4 | 0 % | 4 | 0 % |
|
 | Windows 8 | 7 | 0.1 % | 8 | 0.1 % |
|
 | Windows 7 | 44 | 0.8 % | 44 | 0.5 % |
|
 | Windows 2003 | 2 | 0 % | 2 | 0 % |
|
 | Windows 2000 | 0 | 0 % | 1 | 0 % |
|
 | Windows 3.xx | 1 | 0 % | 2 | 0 % |
|
 | Windows 10 | 1,090 | 20 % | 2,276 | 29.3 % |
|
| Android | 386 | 7 % | 984 | 12.6 % | |
 | Google Android 9.x Pie | 8 | 0.1 % | 8 | 0.1 % |
|
 | Google Android 8.x Oreo | 38 | 0.6 % | 38 | 0.4 % |
|
 | Google Android 7.x Nougat | 1 | 0 % | 1 | 0 % |
|
 | Google Android 6.x Marshmallow | 0 | 0 % | 2 | 0 % |
|
 | Google Android 5.x Lollipop | 36 | 0.6 % | 36 | 0.4 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 2 | 0 % | 2 | 0 % |
|
 | Google Android 2.3 Gingerbread | 1 | 0 % | 1 | 0 % |
|
 | Google Android 1.6 Donut | 1 | 0 % | 1 | 0 % |
|
 | Google Android 1.5 Cupcake | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 129 | 2.3 % | 698 | 8.9 % |
|
 | Google Android Unknown | 169 | 3.1 % | 196 | 2.5 % |
|
| Linux | 453 | 8.3 % | 553 | 7.1 % | |
 | Ubuntu | 5 | 0 % | 5 | 0 % |
|
 | Debian | 1 | 0 % | 1 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 447 | 8.2 % | 547 | 7 % |
|
| Macintosh | 1,285 | 23.5 % | 1,361 | 17.5 % | |
 | OS X 10.9 Mavericks | 8 | 0.1 % | 8 | 0.1 % |
|
 | OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.7 Lion | 0 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 1,091 | 20 % | 1,165 | 15 % |
|
 | macOS 10.14 Mojave | 14 | 0.2 % | 14 | 0.1 % |
|
 | macOS 10.13 High Sierra | 8 | 0.1 % | 8 | 0.1 % |
|
 | macOS 10.12 Sierra | 8 | 0.1 % | 8 | 0.1 % |
|
 | OS X 10.11 El Capitan | 4 | 0 % | 4 | 0 % |
|
 | OS X 10.10 Yosemite | 5 | 0 % | 5 | 0 % |
|
 | Mac OS X others | 145 | 2.6 % | 146 | 1.8 % |
|
| iOS | 1,228 | 22.5 % | 1,562 | 20.1 % | |
 | iOS (iPhone) | 1,222 | 22.4 % | 1,555 | 20 % |
|
 | iOS (iPad) | 6 | 0.1 % | 7 | 0 % |
|
| Others | 926 | 17 % | 941 | 12.1 % | |
 | Unknown | 780 | 14.3 % | 794 | 10.2 % |
|
 | Unknown Unix system | 145 | 2.6 % | 145 | 1.8 % |
|
 | Symbian OS | 1 | 0 % | 1 | 0 % |
|
 | OS/2 | 0 | 0 % | 1 | 0 % |
|
|