| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,028 | 46.1 % | 2,336 | 31.9 % | ||
 | Windows XP | 9 | 0.4 % | 11 | 0.1 % |   |
 | Windows NT | 22 | 0.9 % | 22 | 0.3 % | |
 | Windows 8.1 | 20 | 0.8 % | 22 | 0.3 % | |
 | Windows 8 | 1 | 0 % | 1 | 0 % | |
 | Windows 7 | 43 | 1.9 % | 44 | 0.6 % | |
 | Windows 10 | 933 | 41.8 % | 2,236 | 30.5 % | |
| Macintosh | 268 | 12 % | 430 | 5.8 % | ||
 | Mac OS X 10.5 Leopard | 0 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 243 | 10.9 % | 383 | 5.2 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % | |
 | macOS 10.13 High Sierra | 1 | 0 % | 7 | 0 % | |
 | macOS 10.12 Sierra | 2 | 0 % | 8 | 0.1 % | |
 | OS X 10.10 Yosemite | 5 | 0.2 % | 6 | 0 % | |
 | Mac OS X others | 15 | 0.6 % | 23 | 0.3 % | |
 | Mac OS | 1 | 0 % | 1 | 0 % | |
| iOS | 296 | 13.2 % | 2,090 | 28.5 % | ||
 | iOS (iPhone) | 292 | 13.1 % | 2,086 | 28.5 % | |
 | iOS (iPad) | 4 | 0.1 % | 4 | 0 % | |
| Android | 326 | 14.6 % | 1,767 | 24.1 % | ||
 | Google Android 9.x Pie | 7 | 0.3 % | 7 | 0 % | |
 | Google Android 8.x Oreo | 10 | 0.4 % | 81 | 1.1 % | |
 | Google Android 7.x Nougat | 3 | 0.1 % | 3 | 0 % | |
 | Google Android 6.x Marshmallow | 2 | 0 % | 2 | 0 % | |
 | Google Android 10.x | 253 | 11.3 % | 1,606 | 21.9 % | |
 | Google Android Unknown | 51 | 2.2 % | 68 | 0.9 % | |
| Linux | 120 | 5.3 % | 213 | 2.9 % | ||
 | Ubuntu | 8 | 0.3 % | 9 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 112 | 5 % | 204 | 2.7 % | |
| Others | 191 | 8.5 % | 483 | 6.5 % | ||
 | Unknown | 179 | 8 % | 235 | 3.2 % | |
 | Unknown Unix system | 12 | 0.5 % | 12 | 0.1 % | |
 | OS/2 | 0 | 0 % | 236 | 3.2 % | |