| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 776 | 53.6 % | 1,221 | 52.4 % | ||
 | Windows XP | 20 | 1.3 % | 20 | 0.8 % |   |
 | Windows NT | 7 | 0.4 % | 7 | 0.3 % | |
 | Windows Vista (LongHorn) | 0 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 20 | 1.3 % | 22 | 0.9 % | |
 | Windows 8 | 2 | 0.1 % | 2 | 0 % | |
 | Windows 7 | 72 | 4.9 % | 82 | 3.5 % | |
 | Windows 2003 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 654 | 45.2 % | 1,086 | 46.6 % | |
| Android | 106 | 7.3 % | 273 | 11.7 % | ||
 | Google Android 8.x Oreo | 5 | 0.3 % | 34 | 1.4 % | |
 | Google Android 7.x Nougat | 49 | 3.3 % | 93 | 3.9 % | |
 | Google Android 6.x Marshmallow | 35 | 2.4 % | 100 | 4.2 % | |
 | Google Android 4.4 KitKat | 4 | 0.2 % | 4 | 0.1 % | |
 | Google Android 4.1-4.3 Jelly Bean | 2 | 0.1 % | 2 | 0 % | |
 | Google Android 1.5 Cupcake | 2 | 0.1 % | 2 | 0 % | |
 | Google Android 10.x | 4 | 0.2 % | 17 | 0.7 % | |
 | Google Android Unknown | 5 | 0.3 % | 21 | 0.9 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | 1 | 0 % | |
| Linux | 171 | 11.8 % | 364 | 15.6 % | ||
 | Ubuntu | 42 | 2.9 % | 45 | 1.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 129 | 8.9 % | 319 | 13.7 % | |
| Macintosh | 264 | 18.2 % | 320 | 13.7 % | ||
 | OS X 10.9 Mavericks | 2 | 0.1 % | 2 | 0 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 4 | 0.1 % | |
 | Mac OS X 10.6 Snow Leopard | 2 | 0.1 % | 2 | 0 % | |
 | macOS 10.15 Catalina | 104 | 7.1 % | 148 | 6.3 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 6 | 0.2 % | |
 | macOS 10.13 High Sierra | 4 | 0.2 % | 7 | 0.3 % | |
 | OS X 10.11 El Capitan | 14 | 0.9 % | 15 | 0.6 % | |
 | OS X 10.10 Yosemite | 8 | 0.5 % | 8 | 0.3 % | |
 | Mac OS X others | 128 | 8.8 % | 128 | 5.5 % | |
| iOS | 65 | 4.4 % | 76 | 3.2 % | ||
 | iOS (iPhone) | 64 | 4.4 % | 75 | 3.2 % | |
 | iOS (iPad) | 1 | 0 % | 1 | 0 % | |
| Others | 63 | 4.3 % | 71 | 3 % | ||
 | Unknown | 61 | 4.2 % | 65 | 2.7 % | |
 | OS/2 | 1 | 0 % | 1 | 0 % | |
 | Unknown Unix system | 1 | 0 % | 5 | 0.2 % | |