| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| BSD | 3 | 1.2 % | 3 | 0.6 % | ||
 | NetBSD | 3 | 1.2 % | 3 | 0.6 % |   |
| Linux | 29 | 12 % | 53 | 11.4 % | ||
 | Ubuntu | 5 | 2 % | 5 | 1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 24 | 9.9 % | 48 | 10.3 % | |
| Windows | 136 | 56.4 % | 241 | 52.1 % | ||
 | Windows NT | 1 | 0.4 % | 1 | 0.2 % | |
 | Windows 8.1 | 1 | 0.4 % | 1 | 0.2 % | |
 | Windows 8 | 3 | 1.2 % | 3 | 0.6 % | |
 | Windows 7 | 8 | 3.3 % | 13 | 2.8 % | |
 | Windows 2003 | 1 | 0.4 % | 1 | 0.2 % | |
 | Windows 10 | 122 | 50.6 % | 222 | 48 % | |
| Macintosh | 12 | 4.9 % | 19 | 4.1 % | ||
 | OS X 10.9 Mavericks | 2 | 0.8 % | 2 | 0.4 % | |
 | macOS 10.15 Catalina | 8 | 3.3 % | 15 | 3.2 % | |
 | macOS 10.14 Mojave | 1 | 0.4 % | 1 | 0.2 % | |
 | OS X 10.10 Yosemite | 1 | 0.4 % | 1 | 0.2 % | |
| iOS | 8 | 3.3 % | 43 | 9.3 % | ||
 | iOS (iPhone) | 8 | 3.3 % | 43 | 9.3 % | |
| Android | 22 | 9.1 % | 72 | 15.5 % | ||
 | Google Android 9.x Pie | 4 | 1.6 % | 4 | 0.8 % | |
 | Google Android 8.x Oreo | 1 | 0.4 % | 1 | 0.2 % | |
 | Google Android 7.x Nougat | 1 | 0.4 % | 1 | 0.2 % | |
 | Google Android 6.x Marshmallow | 15 | 6.2 % | 64 | 13.8 % | |
 | Google Android 10.x | 1 | 0.4 % | 2 | 0.4 % | |
| Others | 31 | 12.8 % | 31 | 6.7 % | ||
 | Unknown | 27 | 11.2 % | 27 | 5.8 % | |
 | Unknown Unix system | 1 | 0.4 % | 1 | 0.2 % | |
 | BlackBerry | 1 | 0.4 % | 1 | 0.2 % | |
 | Symbian OS | 1 | 0.4 % | 1 | 0.2 % | |
 | Sony PlayStation | 1 | 0.4 % | 1 | 0.2 % | |