| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Linux | 1,444 | 26.9 % | 1,545 | 18.8 % | ||
 | Ubuntu | 22 | 0.4 % | 32 | 0.3 % |   |
 | Gentoo | 26 | 0.4 % | 26 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,396 | 26 % | 1,487 | 18.1 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | NetBSD | 1 | 0 % | 1 | 0 % | |
| Windows | 3,435 | 64 % | 5,225 | 63.6 % | ||
 | Windows XP | 30 | 0.5 % | 30 | 0.3 % | |
 | Windows NT | 37 | 0.6 % | 38 | 0.4 % | |
 | Windows Vista (LongHorn) | 12 | 0.2 % | 12 | 0.1 % | |
 | Windows 8.1 | 145 | 2.7 % | 165 | 2 % | |
 | Windows 8 | 15 | 0.2 % | 15 | 0.1 % | |
 | Windows 7 | 405 | 7.5 % | 439 | 5.3 % | |
 | Windows 10 | 2,791 | 52 % | 4,526 | 55.1 % | |
| iOS | 158 | 2.9 % | 349 | 4.2 % | ||
 | iOS (iPhone) | 154 | 2.8 % | 341 | 4.1 % | |
 | iOS (iPad) | 4 | 0 % | 8 | 0 % | |
| Macintosh | 125 | 2.3 % | 429 | 5.2 % | ||
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 6 | 0 % | |
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 79 | 1.4 % | 309 | 3.7 % | |
 | macOS 10.13 High Sierra | 2 | 0 % | 2 | 0 % | |
 | macOS 10.12 Sierra | 3 | 0 % | 3 | 0 % | |
 | OS X 10.11 El Capitan | 2 | 0 % | 2 | 0 % | |
 | OS X 10.10 Yosemite | 3 | 0 % | 3 | 0 % | |
 | Mac OS X others | 33 | 0.6 % | 102 | 1.2 % | |
| Android | 111 | 2 % | 457 | 5.5 % | ||
 | Google Android 9.x Pie | 1 | 0 % | 1 | 0 % | |
 | Google Android 8.x Oreo | 4 | 0 % | 4 | 0 % | |
 | Google Android 7.x Nougat | 11 | 0.2 % | 12 | 0.1 % | |
 | Google Android 6.x Marshmallow | 4 | 0 % | 5 | 0 % | |
 | Google Android 4.4 KitKat | 2 | 0 % | 2 | 0 % | |
 | Google Android 10.x | 51 | 0.9 % | 280 | 3.4 % | |
 | Google Android Unknown | 38 | 0.7 % | 153 | 1.8 % | |
| Others | 92 | 1.7 % | 205 | 2.4 % | ||
 | Unknown | 88 | 1.6 % | 180 | 2.1 % | |
 | Unknown Unix system | 4 | 0 % | 25 | 0.3 % | |