| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 549 | 41 % | 703 | 44.2 % | ||
 | Windows XP | 2 | 0.1 % | 2 | 0.1 % |   |
 | Windows NT | 2 | 0.1 % | 2 | 0.1 % | |
 | Windows 8.1 | 5 | 0.3 % | 5 | 0.3 % | |
 | Windows 8 | 4 | 0.2 % | 4 | 0.2 % | |
 | Windows 7 | 36 | 2.6 % | 36 | 2.2 % | |
 | Windows 2003 | 5 | 0.3 % | 5 | 0.3 % | |
 | Windows 10 | 495 | 36.9 % | 649 | 40.8 % | |
| iOS | 344 | 25.7 % | 363 | 22.8 % | ||
 | iOS (iPhone) | 343 | 25.6 % | 361 | 22.7 % | |
 | iOS (iPad) | 1 | 0 % | 2 | 0.1 % | |
| Android | 191 | 14.2 % | 220 | 13.8 % | ||
 | Google Android 9.x Pie | 38 | 2.8 % | 38 | 2.3 % | |
 | Google Android 8.x Oreo | 10 | 0.7 % | 10 | 0.6 % | |
 | Google Android 7.x Nougat | 26 | 1.9 % | 26 | 1.6 % | |
 | Google Android 6.x Marshmallow | 41 | 3 % | 62 | 3.9 % | |
 | Google Android 5.x Lollipop | 11 | 0.8 % | 11 | 0.6 % | |
 | Google Android 4.4 KitKat | 10 | 0.7 % | 10 | 0.6 % | |
 | Google Android 4.1-4.3 Jelly Bean | 10 | 0.7 % | 10 | 0.6 % | |
 | Google Android 2.0-2.1 Eclair | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 24 | 1.7 % | 31 | 1.9 % | |
 | Google Android Unknown | 20 | 1.4 % | 21 | 1.3 % | |
| Macintosh | 91 | 6.8 % | 110 | 6.9 % | ||
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 80 | 5.9 % | 99 | 6.2 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 3 | 0.2 % | 3 | 0.1 % | |
 | OS X 10.10 Yosemite | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 5 | 0.3 % | 5 | 0.3 % | |
| Linux | 117 | 8.7 % | 144 | 9 % | ||
 | Ubuntu | 8 | 0.5 % | 9 | 0.5 % | |
 | Centos | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 108 | 8 % | 134 | 8.4 % | |
| Others | 46 | 3.4 % | 49 | 3 % | ||
 | Unknown | 44 | 3.2 % | 47 | 2.9 % | |
 | Unknown Unix system | 2 | 0.1 % | 2 | 0.1 % | |