| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 2,111 | 53.9 % | 2,955 | 51.3 % | ||
 | Windows XP | 11 | 0.2 % | 11 | 0.1 % |   |
 | Windows (unknown version) | 2 | 0 % | 15 | 0.2 % | |
 | Windows NT | 7 | 0.1 % | 7 | 0.1 % | |
 | Windows Vista (LongHorn) | 8 | 0.2 % | 87 | 1.5 % | |
 | Windows 8.1 | 87 | 2.2 % | 138 | 2.3 % | |
 | Windows 8 | 23 | 0.5 % | 23 | 0.3 % | |
 | Windows 7 | 270 | 6.9 % | 351 | 6 % | |
 | Windows 2003 | 0 | 0 % | 1 | 0 % | |
 | Windows 10 | 1,703 | 43.5 % | 2,322 | 40.3 % | |
| Android | 73 | 1.8 % | 306 | 5.3 % | ||
 | Google Android 9.x Pie | 2 | 0 % | 20 | 0.3 % | |
 | Google Android 8.x Oreo | 7 | 0.1 % | 40 | 0.6 % | |
 | Google Android 7.x Nougat | 9 | 0.2 % | 9 | 0.1 % | |
 | Google Android 6.x Marshmallow | 1 | 0 % | 9 | 0.1 % | |
 | Google Android 5.x Lollipop | 5 | 0.1 % | 22 | 0.3 % | |
 | Google Android 4.4 KitKat | 11 | 0.2 % | 11 | 0.1 % | |
 | Google Android 10.x | 27 | 0.6 % | 127 | 2.2 % | |
 | Google Android Unknown | 11 | 0.2 % | 68 | 1.1 % | |
| iOS | 15 | 0.3 % | 75 | 1.3 % | ||
 | iOS (iPhone) | 9 | 0.2 % | 57 | 0.9 % | |
 | iOS (iPad) | 6 | 0.1 % | 18 | 0.3 % | |
| Linux | 627 | 16 % | 924 | 16 % | ||
 | Ubuntu | 61 | 1.5 % | 155 | 2.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 566 | 14.4 % | 769 | 13.3 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
| Macintosh | 685 | 17.5 % | 900 | 15.6 % | ||
 | OS X 10.9 Mavericks | 14 | 0.3 % | 14 | 0.2 % | |
 | OS X 10.8 Mountain Lion | 8 | 0.2 % | 8 | 0.1 % | |
 | Mac OS X 10.5 Leopard | 235 | 6 % | 235 | 4 % | |
 | macOS 10.15 Catalina | 127 | 3.2 % | 219 | 3.8 % | |
 | macOS 10.14 Mojave | 33 | 0.8 % | 74 | 1.2 % | |
 | macOS 10.13 High Sierra | 19 | 0.4 % | 57 | 0.9 % | |
 | macOS 10.12 Sierra | 50 | 1.2 % | 50 | 0.8 % | |
 | OS X 10.11 El Capitan | 187 | 4.7 % | 231 | 4 % | |
 | OS X 10.10 Yosemite | 10 | 0.2 % | 10 | 0.1 % | |
 | Mac OS X others | 2 | 0 % | 2 | 0 % | |
| Others | 400 | 10.2 % | 595 | 10.3 % | ||
 | Unknown | 400 | 10.2 % | 594 | 10.3 % | |
 | Unknown Unix system | 0 | 0 % | 1 | 0 % | |