| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 831 | 54.1 % | 1,121 | 48.1 % | ||
 | Windows XP | 1 | 0 % | 1 | 0 % |   |
 | Windows NT | 16 | 1 % | 34 | 1.4 % | |
 | Windows 8 | 3 | 0.1 % | 3 | 0.1 % | |
 | Windows 7 | 108 | 7 % | 144 | 6.1 % | |
 | Windows 10 | 703 | 45.8 % | 939 | 40.3 % | |
| Android | 57 | 3.7 % | 142 | 6 % | ||
 | Google Android 8.x Oreo | 0 | 0 % | 6 | 0.2 % | |
 | Google Android 7.x Nougat | 23 | 1.4 % | 23 | 0.9 % | |
 | Google Android 6.x Marshmallow | 3 | 0.1 % | 3 | 0.1 % | |
 | Google Android 4.4 KitKat | 2 | 0.1 % | 2 | 0 % | |
 | Google Android 10.x | 5 | 0.3 % | 41 | 1.7 % | |
 | Google Android Unknown | 24 | 1.5 % | 67 | 2.8 % | |
| Macintosh | 188 | 12.2 % | 285 | 12.2 % | ||
 | macOS 10.15 Catalina | 130 | 8.4 % | 220 | 9.4 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % | |
 | OS X 10.10 Yosemite | 4 | 0.2 % | 4 | 0.1 % | |
 | Mac OS X others | 53 | 3.4 % | 60 | 2.5 % | |
| iOS | 158 | 10.2 % | 270 | 11.5 % | ||
 | iOS (iPhone) | 156 | 10.1 % | 268 | 11.5 % | |
 | iOS (iPad) | 2 | 0.1 % | 2 | 0 % | |
| Linux | 115 | 7.4 % | 255 | 10.9 % | ||
 | Ubuntu | 21 | 1.3 % | 24 | 1 % | |
 | Centos | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 93 | 6 % | 230 | 9.8 % | |
| Others | 185 | 12 % | 257 | 11 % | ||
 | Unknown | 183 | 11.9 % | 255 | 10.9 % | |
 | Unknown Unix system | 2 | 0.1 % | 2 | 0 % | |