| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 420 | 37.8 % | 952 | 30.3 % | ||
 | Windows XP | 6 | 0.5 % | 7 | 0.2 % |   |
 | Windows Vista | 1 | 0 % | 2 | 0 % | |
 | Windows Vista (LongHorn) | 12 | 1 % | 24 | 0.7 % | |
 | Windows 8.1 | 150 | 13.5 % | 174 | 5.5 % | |
 | Windows 8 | 2 | 0.1 % | 2 | 0 % | |
 | Windows 7 | 32 | 2.8 % | 270 | 8.6 % | |
 | Windows 10 | 217 | 19.5 % | 473 | 15 % | |
| Android | 63 | 5.6 % | 395 | 12.5 % | ||
 | Google Android 9.x Pie | 1 | 0 % | 1 | 0 % | |
 | Google Android 8.x Oreo | 2 | 0.1 % | 6 | 0.1 % | |
 | Google Android 7.x Nougat | 31 | 2.7 % | 73 | 2.3 % | |
 | Google Android 6.x Marshmallow | 1 | 0 % | 1 | 0 % | |
 | Google Android 5.x Lollipop | 2 | 0.1 % | 6 | 0.1 % | |
 | Google Android 2.2 Froyo | 6 | 0.5 % | 6 | 0.1 % | |
 | Google Android 10.x | 9 | 0.8 % | 114 | 3.6 % | |
 | Google Android Unknown | 11 | 0.9 % | 188 | 5.9 % | |
| Linux | 161 | 14.5 % | 480 | 15.2 % | ||
 | Ubuntu | 11 | 0.9 % | 256 | 8.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 150 | 13.5 % | 224 | 7.1 % | |
| Macintosh | 428 | 38.5 % | 984 | 31.3 % | ||
 | OS X 10.9 Mavericks | 3 | 0.2 % | 3 | 0 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 106 | 9.5 % | 531 | 16.9 % | |
 | macOS 10.14 Mojave | 5 | 0.4 % | 55 | 1.7 % | |
 | macOS 10.13 High Sierra | 3 | 0.2 % | 16 | 0.5 % | |
 | macOS 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 268 | 24.1 % | 322 | 10.2 % | |
 | OS X 10.10 Yosemite | 4 | 0.3 % | 4 | 0.1 % | |
 | Mac OS X others | 37 | 3.3 % | 51 | 1.6 % | |
| iOS | 26 | 2.3 % | 298 | 9.4 % | ||
 | iOS (iPhone) | 25 | 2.2 % | 296 | 9.4 % | |
 | iOS (iPad) | 1 | 0 % | 2 | 0 % | |
| Others | 12 | 1 % | 29 | 0.9 % | ||
 | Unknown | 11 | 0.9 % | 27 | 0.8 % | |
 | Unknown Unix system | 1 | 0 % | 2 | 0 % | |