| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Linux | 963 | 21.8 % | 1,592 | 23.4 % | ||
 | Ubuntu | 22 | 0.4 % | 93 | 1.3 % |   |
 | GNU Linux (Unknown or unspecified distribution) | 941 | 21.3 % | 1,499 | 22.1 % | |
| Macintosh | 412 | 9.3 % | 706 | 10.4 % | ||
 | OS X 10.9 Mavericks | 8 | 0.1 % | 8 | 0.1 % | |
 | Mac OS X 10.5 Leopard | 174 | 3.9 % | 174 | 2.5 % | |
 | macOS 10.15 Catalina | 72 | 1.6 % | 326 | 4.8 % | |
 | macOS 10.14 Mojave | 32 | 0.7 % | 32 | 0.4 % | |
 | macOS 10.13 High Sierra | 17 | 0.3 % | 47 | 0.6 % | |
 | macOS 10.12 Sierra | 46 | 1 % | 46 | 0.6 % | |
 | OS X 10.11 El Capitan | 28 | 0.6 % | 36 | 0.5 % | |
 | OS X 10.10 Yosemite | 29 | 0.6 % | 29 | 0.4 % | |
 | Mac OS X others | 6 | 0.1 % | 8 | 0.1 % | |
| iOS | 193 | 4.3 % | 522 | 7.7 % | ||
 | iOS (iPhone) | 189 | 4.2 % | 500 | 7.3 % | |
 | iOS (iPad) | 4 | 0 % | 22 | 0.3 % | |
| Windows | 2,311 | 52.3 % | 3,113 | 45.9 % | ||
 | Windows XP | 172 | 3.8 % | 172 | 2.5 % | |
 | Windows (unknown version) | 1 | 0 % | 14 | 0.2 % | |
 | Windows NT | 4 | 0 % | 4 | 0 % | |
 | Windows Vista (LongHorn) | 4 | 0 % | 4 | 0 % | |
 | Windows 8.1 | 36 | 0.8 % | 58 | 0.8 % | |
 | Windows 8 | 12 | 0.2 % | 12 | 0.1 % | |
 | Windows 7 | 53 | 1.2 % | 56 | 0.8 % | |
 | Windows 10 | 2,029 | 45.9 % | 2,793 | 41.2 % | |
| Android | 58 | 1.3 % | 198 | 2.9 % | ||
 | Google Android 9.x Pie | 8 | 0.1 % | 25 | 0.3 % | |
 | Google Android 8.x Oreo | 1 | 0 % | 1 | 0 % | |
 | Google Android 7.x Nougat | 24 | 0.5 % | 24 | 0.3 % | |
 | Google Android 6.x Marshmallow | 1 | 0 % | 1 | 0 % | |
 | Google Android 4.4 KitKat | 5 | 0.1 % | 5 | 0 % | |
 | Google Android 10.x | 3 | 0 % | 26 | 0.3 % | |
 | Google Android Unknown | 16 | 0.3 % | 116 | 1.7 % | |
| Others | 477 | 10.8 % | 647 | 9.5 % | ||
 | Unknown | 475 | 10.7 % | 644 | 9.5 % | |
 | Unknown Unix system | 1 | 0 % | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | 2 | 0 % | |