| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 7,117 | 52.3 % | 7,793 | 51.4 % | |
 | Windows XP | 2 | 0 % | 2 | 0 % | 
|
 | Windows NT | 6 | 0 % | 8 | 0 % |
|
 | Windows Mobile | 0 | 0 % | 2 | 0 % |
|
 | Windows 8.1 | 2,373 | 17.4 % | 2,373 | 15.6 % |
|
 | Windows 8 | 7 | 0 % | 38 | 0.2 % |
|
 | Windows 7 | 32 | 0.2 % | 48 | 0.3 % |
|
 | Windows 2000 | 0 | 0 % | 2 | 0 % |
|
 | Windows 10 | 4,697 | 34.5 % | 5,320 | 35.1 % |
|
| Android | 27 | 0.1 % | 204 | 1.3 % | |
 | Google Android 8.x Oreo | 1 | 0 % | 20 | 0.1 % |
|
 | Google Android 7.x Nougat | 5 | 0 % | 21 | 0.1 % |
|
 | Google Android 6.x Marshmallow | 3 | 0 % | 3 | 0 % |
|
 | Google Android 10.x | 6 | 0 % | 66 | 0.4 % |
|
 | Google Android Unknown | 12 | 0 % | 94 | 0.6 % |
|
| Linux | 2,905 | 21.3 % | 2,981 | 19.6 % | |
 | Ubuntu | 942 | 6.9 % | 942 | 6.2 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,963 | 14.4 % | 2,039 | 13.4 % |
|
| Macintosh | 3,271 | 24 % | 3,446 | 22.7 % | |
 | OS X 10.8 Mountain Lion | 0 | 0 % | 2 | 0 % |
|
 | macOS 10.15 Catalina | 160 | 1.1 % | 293 | 1.9 % |
|
 | macOS 10.14 Mojave | 7 | 0 % | 7 | 0 % |
|
 | macOS 10.13 High Sierra | 3 | 0 % | 3 | 0 % |
|
 | macOS 10.12 Sierra | 1 | 0 % | 1 | 0 % |
|
 | OS X 10.11 El Capitan | 2 | 0 % | 2 | 0 % |
|
 | OS X 10.10 Yosemite | 0 | 0 % | 4 | 0 % |
|
 | Mac OS X others | 3,098 | 22.7 % | 3,134 | 20.7 % |
|
| iOS | 234 | 1.7 % | 573 | 3.7 % | |
 | iOS (iPhone) | 225 | 1.6 % | 505 | 3.3 % |
|
 | iOS (iPad) | 9 | 0 % | 68 | 0.4 % |
|
| Others | 47 | 0.3 % | 143 | 0.9 % | |
 | Unknown | 43 | 0.3 % | 100 | 0.6 % |
|
 | Unknown Unix system | 4 | 0 % | 43 | 0.2 % |
|
|