| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 2,513 | 43.2 % | 3,501 | 43.8 % | ||
 | Windows XP | 2 | 0 % | 4 | 0 % |   |
 | Windows (unknown version) | 1 | 0 % | 1 | 0 % | |
 | Windows NT | 13 | 0.2 % | 26 | 0.3 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 22 | 0.3 % | 22 | 0.2 % | |
 | Windows 8 | 2 | 0 % | 3 | 0 % | |
 | Windows 7 | 369 | 6.3 % | 418 | 5.2 % | |
 | Windows 2003 | 1 | 0 % | 2 | 0 % | |
 | Windows 2000 | 0 | 0 % | 1 | 0 % | |
 | Windows 10 | 2,102 | 36.1 % | 3,023 | 37.8 % | |
| Android | 168 | 2.8 % | 699 | 8.7 % | ||
 | Google Android 7.x Nougat | 2 | 0 % | 2 | 0 % | |
 | Google Android 6.x Marshmallow | 1 | 0 % | 1 | 0 % | |
 | Google Android 5.x Lollipop | 1 | 0 % | 1 | 0 % | |
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 1 | 0 % | |
 | Google Android 3.x Honeycomb | 1 | 0 % | 1 | 0 % | |
 | Google Android 2.3 Gingerbread | 0 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 139 | 2.3 % | 663 | 8.2 % | |
 | Google Android Unknown | 24 | 0.4 % | 29 | 0.3 % | |
| Linux | 758 | 13 % | 828 | 10.3 % | ||
 | Ubuntu | 5 | 0 % | 26 | 0.3 % | |
 | Debian | 1 | 0 % | 1 | 0 % | |
 | Centos | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 751 | 12.9 % | 800 | 10 % | |
| Macintosh | 1,642 | 28.2 % | 1,887 | 23.6 % | ||
 | OS X 10.9 Mavericks | 9 | 0.1 % | 9 | 0.1 % | |
 | Mac OS X 10.7 Lion | 3 | 0 % | 3 | 0 % | |
 | Mac OS X 10.5 Leopard | 6 | 0.1 % | 6 | 0 % | |
 | macOS 10.15 Catalina | 1,591 | 27.3 % | 1,754 | 21.9 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % | |
 | macOS 10.13 High Sierra | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 3 | 0 % | 3 | 0 % | |
 | OS X 10.10 Yosemite | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 27 | 0.4 % | 109 | 1.3 % | |
| iOS | 619 | 10.6 % | 955 | 11.9 % | ||
 | iOS (iPhone) | 616 | 10.5 % | 945 | 11.8 % | |
 | iOS (iPad) | 3 | 0 % | 10 | 0.1 % | |
| Others | 115 | 1.9 % | 118 | 1.4 % | ||
 | Unknown | 111 | 1.9 % | 111 | 1.3 % | |
 | Unknown Unix system | 3 | 0 % | 3 | 0 % | |
 | Symbian OS | 1 | 0 % | 1 | 0 % | |
 | OS/2 | 0 | 0 % | 3 | 0 % | |