| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 329 | 27.7 % | 338 | 19.3 % | ||
 | OS X 10.9 Mavericks | 4 | 0.3 % | 8 | 0.4 % |   |
 | macOS 10.14 Mojave | 0 | 0 % | 2 | 0.1 % | |
 | macOS 10.13 High Sierra | 7 | 0.5 % | 10 | 0.5 % | |
 | macOS 10.12 Sierra | 53 | 4.4 % | 53 | 3 % | |
 | OS X 10.11 El Capitan | 1 | 0 % | 1 | 0 % | |
 | OS X 10.10 Yosemite | 3 | 0.2 % | 3 | 0.1 % | |
 | Mac OS X others | 261 | 22 % | 261 | 14.9 % | |
| Linux | 332 | 28 % | 351 | 20 % | ||
 | Ubuntu | 3 | 0.2 % | 11 | 0.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 329 | 27.7 % | 340 | 19.4 % | |
| iOS | 13 | 1 % | 95 | 5.4 % | ||
 | iOS (iPhone) | 13 | 1 % | 92 | 5.2 % | |
 | iOS (iPad) | 0 | 0 % | 3 | 0.1 % | |
| Windows | 486 | 41 % | 872 | 49.9 % | ||
 | Windows XP | 40 | 3.3 % | 236 | 13.5 % | |
 | Windows NT | 1 | 0 % | 1 | 0 % | |
 | Windows Vista (LongHorn) | 17 | 1.4 % | 17 | 0.9 % | |
 | Windows 8.1 | 15 | 1.2 % | 20 | 1.1 % | |
 | Windows 8 | 9 | 0.7 % | 11 | 0.6 % | |
 | Windows 7 | 323 | 27.2 % | 408 | 23.3 % | |
 | Windows 2003 | 16 | 1.3 % | 18 | 1 % | |
 | Windows 10 | 65 | 5.4 % | 161 | 9.2 % | |
| Android | 12 | 1 % | 62 | 3.5 % | ||
 | Google Android 9.x Pie | 0 | 0 % | 1 | 0 % | |
 | Google Android 8.x Oreo | 4 | 0.3 % | 27 | 1.5 % | |
 | Google Android 7.x Nougat | 0 | 0 % | 7 | 0.4 % | |
 | Google Android 6.x Marshmallow | 4 | 0.3 % | 16 | 0.9 % | |
 | Google Android 5.x Lollipop | 4 | 0.3 % | 10 | 0.5 % | |
 | Google Android 4.0 Ice Cream Sandwich | 0 | 0 % | 1 | 0 % | |
| Others | 12 | 1 % | 29 | 1.6 % | ||
 | Unknown | 12 | 1 % | 23 | 1.3 % | |
 | Unknown Unix system | 0 | 0 % | 6 | 0.3 % | |