| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 4,795 | 45.8 % | 5,474 | 34.5 % | |
 | Windows NT | 220 | 2.1 % | 220 | 1.3 % | 
|
 | Windows Vista (LongHorn) | 2 | 0 % | 2 | 0 % |
|
 | Windows 8.1 | 23 | 0.2 % | 23 | 0.1 % |
|
 | Windows 8 | 3 | 0 % | 3 | 0 % |
|
 | Windows 7 | 53 | 0.5 % | 53 | 0.3 % |
|
 | Windows 10 | 4,494 | 42.9 % | 5,173 | 32.6 % |
|
| Linux | 835 | 7.9 % | 1,103 | 6.9 % | |
 | Ubuntu | 786 | 7.5 % | 790 | 4.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 49 | 0.4 % | 313 | 1.9 % |
|
| Android | 412 | 3.9 % | 2,542 | 16 % | |
 | Google Android 9.x Pie | 57 | 0.5 % | 58 | 0.3 % |
|
 | Google Android 8.x Oreo | 20 | 0.1 % | 42 | 0.2 % |
|
 | Google Android 7.x Nougat | 10 | 0 % | 53 | 0.3 % |
|
 | Google Android 6.x Marshmallow | 20 | 0.1 % | 21 | 0.1 % |
|
 | Google Android 4.4 KitKat | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 267 | 2.5 % | 1,875 | 11.8 % |
|
 | Google Android Unknown | 37 | 0.3 % | 492 | 3.1 % |
|
| iOS | 279 | 2.6 % | 2,290 | 14.4 % | |
 | iOS (iPhone) | 228 | 2.1 % | 2,083 | 13.1 % |
|
 | iOS (iPad) | 51 | 0.4 % | 207 | 1.3 % |
|
| Macintosh | 1,460 | 13.9 % | 1,705 | 10.7 % | |
 | OS X 10.9 Mavericks | 13 | 0.1 % | 13 | 0 % |
|
 | Mac OS X 10.7 Lion | 2 | 0 % | 10 | 0 % |
|
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 909 | 8.6 % | 1,132 | 7.1 % |
|
 | macOS 10.14 Mojave | 4 | 0 % | 4 | 0 % |
|
 | OS X 10.11 El Capitan | 13 | 0.1 % | 27 | 0.1 % |
|
 | Mac OS X others | 518 | 4.9 % | 518 | 3.2 % |
|
| Others | 2,684 | 25.6 % | 2,708 | 17.1 % | |
 | Unknown | 2,679 | 25.5 % | 2,703 | 17 % |
|
 | Nintendo Wii | 2 | 0 % | 2 | 0 % |
|
 | Unknown Unix system | 1 | 0 % | 1 | 0 % |
|
 | VMS | 1 | 0 % | 1 | 0 % |
|
 | QNX | 1 | 0 % | 1 | 0 % |
|
|