| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 4,899 | 42.4 % | 5,344 | 41.7 % | |
 | Windows XP | 5 | 0 % | 14 | 0.1 % | 
|
 | Windows Vista | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 4 | 0 % | 5 | 0 % |
|
 | Windows Vista (LongHorn) | 1 | 0 % | 2 | 0 % |
|
 | Windows 8.1 | 48 | 0.4 % | 48 | 0.3 % |
|
 | Windows 8 | 32 | 0.2 % | 33 | 0.2 % |
|
 | Windows 7 | 126 | 1 % | 126 | 0.9 % |
|
 | Windows 2000 | 1 | 0 % | 2 | 0 % |
|
 | Windows 10 | 4,681 | 40.5 % | 5,113 | 39.9 % |
|
| Android | 295 | 2.5 % | 783 | 6.1 % | |
 | Google Android 8.x Oreo | 18 | 0.1 % | 18 | 0.1 % |
|
 | Google Android 7.x Nougat | 1 | 0 % | 1 | 0 % |
|
 | Google Android 6.x Marshmallow | 40 | 0.3 % | 40 | 0.3 % |
|
 | Google Android 5.x Lollipop | 3 | 0 % | 4 | 0 % |
|
 | Google Android 4.4 KitKat | 5 | 0 % | 6 | 0 % |
|
 | Google Android 2.3 Gingerbread | 0 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 210 | 1.8 % | 682 | 5.3 % |
|
 | Google Android Unknown | 18 | 0.1 % | 31 | 0.2 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | OpenBSD | 1 | 0 % | 1 | 0 % |
|
| Linux | 2,934 | 25.4 % | 3,023 | 23.6 % | |
 | Ubuntu | 877 | 7.5 % | 906 | 7 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,057 | 17.8 % | 2,117 | 16.5 % |
|
| Macintosh | 2,821 | 24.4 % | 2,968 | 23.1 % | |
 | OS X 10.9 Mavericks | 5 | 0 % | 5 | 0 % |
|
 | OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.7 Lion | 0 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 0 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 2 | 0 % |
|
 | macOS 10.15 Catalina | 1,189 | 10.3 % | 1,331 | 10.3 % |
|
 | macOS 10.14 Mojave | 50 | 0.4 % | 50 | 0.3 % |
|
 | macOS 10.13 High Sierra | 67 | 0.5 % | 67 | 0.5 % |
|
 | macOS 10.12 Sierra | 32 | 0.2 % | 32 | 0.2 % |
|
 | OS X 10.11 El Capitan | 36 | 0.3 % | 36 | 0.2 % |
|
 | OS X 10.10 Yosemite | 15 | 0.1 % | 15 | 0.1 % |
|
 | Mac OS X others | 1,425 | 12.3 % | 1,425 | 11.1 % |
|
| iOS | 480 | 4.1 % | 553 | 4.3 % | |
 | iOS (iPhone) | 456 | 3.9 % | 524 | 4 % |
|
 | iOS (iPad) | 24 | 0.2 % | 29 | 0.2 % |
|
| Others | 112 | 0.9 % | 128 | 1 % | |
 | Unknown | 107 | 0.9 % | 114 | 0.8 % |
|
 | Unknown Unix system | 5 | 0 % | 5 | 0 % |
|
 | OS/2 | 0 | 0 % | 9 | 0 % |
|
|