| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 2,968 | 38.1 % | 3,629 | 32.3 % | |
 | Windows XP | 0 | 0 % | 89 | 0.7 % | 
|
 | Windows 8.1 | 63 | 0.8 % | 63 | 0.5 % |
|
 | Windows 7 | 7 | 0 % | 7 | 0 % |
|
 | Windows 10 | 2,898 | 37.2 % | 3,470 | 30.9 % |
|
| Android | 97 | 1.2 % | 1,499 | 13.3 % | |
 | Google Android 9.x Pie | 1 | 0 % | 1 | 0 % |
|
 | Google Android 8.x Oreo | 5 | 0 % | 5 | 0 % |
|
 | Google Android 7.x Nougat | 1 | 0 % | 1 | 0 % |
|
 | Google Android 6.x Marshmallow | 14 | 0.1 % | 15 | 0.1 % |
|
 | Google Android 5.x Lollipop | 1 | 0 % | 1 | 0 % |
|
 | Google Android 4.4 KitKat | 2 | 0 % | 2 | 0 % |
|
 | Google Android 10.x | 72 | 0.9 % | 1,471 | 13.1 % |
|
 | Google Android Unknown | 1 | 0 % | 3 | 0 % |
|
| Linux | 2,492 | 32 % | 2,561 | 22.8 % | |
 | Ubuntu | 55 | 0.7 % | 99 | 0.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,437 | 31.3 % | 2,462 | 21.9 % |
|
| Macintosh | 1,939 | 24.9 % | 2,244 | 19.9 % | |
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % |
|
 | OS X 10.8 Mountain Lion | 0 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 1,780 | 22.8 % | 2,078 | 18.5 % |
|
 | macOS 10.12 Sierra | 1 | 0 % | 1 | 0 % |
|
 | OS X 10.11 El Capitan | 3 | 0 % | 3 | 0 % |
|
 | OS X 10.10 Yosemite | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X others | 152 | 1.9 % | 157 | 1.3 % |
|
| iOS | 262 | 3.3 % | 1,258 | 11.2 % | |
 | iOS (iPhone) | 249 | 3.1 % | 1,186 | 10.5 % |
|
 | iOS (iPad) | 13 | 0.1 % | 72 | 0.6 % |
|
| Others | 25 | 0.3 % | 36 | 0.3 % | |
 | Unknown | 18 | 0.2 % | 27 | 0.2 % |
|
 | Unknown Unix system | 7 | 0 % | 8 | 0 % |
|
 | OS/2 | 0 | 0 % | 1 | 0 % |
|
|