| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 445 | 40.8 % | 1,062 | 50.3 % | ||
 | Windows XP | 5 | 0.4 % | 5 | 0.2 % |   |
 | Windows NT | 5 | 0.4 % | 5 | 0.2 % | |
 | Windows 8.1 | 16 | 1.4 % | 16 | 0.7 % | |
 | Windows 8 | 5 | 0.4 % | 5 | 0.2 % | |
 | Windows 7 | 65 | 5.9 % | 77 | 3.6 % | |
 | Windows 10 | 349 | 32 % | 954 | 45.2 % | |
| Android | 149 | 13.6 % | 373 | 17.6 % | ||
 | Google Android 9.x Pie | 26 | 2.3 % | 27 | 1.2 % | |
 | Google Android 8.x Oreo | 32 | 2.9 % | 34 | 1.6 % | |
 | Google Android 7.x Nougat | 13 | 1.1 % | 16 | 0.7 % | |
 | Google Android 6.x Marshmallow | 5 | 0.4 % | 6 | 0.2 % | |
 | Google Android 5.x Lollipop | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 63 | 5.7 % | 280 | 13.2 % | |
 | Google Android Unknown | 9 | 0.8 % | 9 | 0.4 % | |
| BSD | 2 | 0.1 % | 2 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | 1 | 0 % | |
| Linux | 134 | 12.2 % | 154 | 7.2 % | ||
 | Ubuntu | 112 | 10.2 % | 131 | 6.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 22 | 2 % | 23 | 1 % | |
| Macintosh | 118 | 10.8 % | 143 | 6.7 % | ||
 | OS X 10.9 Mavericks | 2 | 0.1 % | 2 | 0 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 51 | 4.6 % | 74 | 3.5 % | |
 | macOS 10.14 Mojave | 10 | 0.9 % | 11 | 0.5 % | |
 | macOS 10.13 High Sierra | 15 | 1.3 % | 16 | 0.7 % | |
 | macOS 10.12 Sierra | 5 | 0.4 % | 5 | 0.2 % | |
 | OS X 10.11 El Capitan | 9 | 0.8 % | 9 | 0.4 % | |
 | OS X 10.10 Yosemite | 4 | 0.3 % | 4 | 0.1 % | |
 | Mac OS X others | 20 | 1.8 % | 20 | 0.9 % | |
| iOS | 239 | 21.9 % | 372 | 17.6 % | ||
 | iOS (iPhone) | 236 | 21.6 % | 369 | 17.4 % | |
 | iOS (iPad) | 3 | 0.2 % | 3 | 0.1 % | |
| Others | 3 | 0.2 % | 4 | 0.1 % | ||
 | Unknown | 2 | 0.1 % | 2 | 0 % | |
 | Unknown Unix system | 1 | 0 % | 1 | 0 % | |
 | Java Mobile | 0 | 0 % | 1 | 0 % | |