| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,910 | 53 % | 3,711 | 55.7 % | ||
 | Windows XP | 10 | 0.2 % | 14 | 0.2 % |   |
 | Windows (unknown version) | 0 | 0 % | 1 | 0 % | |
 | Windows Phone | 1 | 0 % | 3 | 0 % | |
 | Windows NT | 34 | 0.9 % | 34 | 0.5 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 2 | 0 % | |
 | Windows 8.1 | 24 | 0.6 % | 25 | 0.3 % | |
 | Windows 8 | 5 | 0.1 % | 6 | 0 % | |
 | Windows 7 | 508 | 14.1 % | 578 | 8.6 % | |
 | Windows 10 | 1,327 | 36.8 % | 3,048 | 45.8 % | |
| Android | 358 | 9.9 % | 1,006 | 15.1 % | ||
 | Google Android 9.x Pie | 45 | 1.2 % | 61 | 0.9 % | |
 | Google Android 8.x Oreo | 34 | 0.9 % | 42 | 0.6 % | |
 | Google Android 7.x Nougat | 13 | 0.3 % | 19 | 0.2 % | |
 | Google Android 6.x Marshmallow | 11 | 0.3 % | 16 | 0.2 % | |
 | Google Android 5.x Lollipop | 3 | 0 % | 5 | 0 % | |
 | Google Android 4.4 KitKat | 0 | 0 % | 1 | 0 % | |
 | Google Android 2.3 Gingerbread | 1 | 0 % | 1 | 0 % | |
 | Google Android 2.2 Froyo | 1 | 0 % | 1 | 0 % | |
 | Google Android 1.6 Donut | 0 | 0 % | 1 | 0 % | |
 | Google Android 1.5 Cupcake | 1 | 0 % | 2 | 0 % | |
 | Google Android 10.x | 215 | 5.9 % | 815 | 12.2 % | |
 | Google Android Unknown | 34 | 0.9 % | 42 | 0.6 % | |
| BSD | 3 | 0 % | 5 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
 | NetBSD | 0 | 0 % | 1 | 0 % | |
 | FreeBSD | 2 | 0 % | 3 | 0 % | |
| Linux | 199 | 5.5 % | 283 | 4.2 % | ||
 | Ubuntu | 123 | 3.4 % | 166 | 2.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 76 | 2.1 % | 117 | 1.7 % | |
| Macintosh | 254 | 7 % | 425 | 6.3 % | ||
 | OS X 10.9 Mavericks | 13 | 0.3 % | 14 | 0.2 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 3 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 5 | 0 % | |
 | macOS 10.15 Catalina | 124 | 3.4 % | 270 | 4 % | |
 | macOS 10.14 Mojave | 20 | 0.5 % | 29 | 0.4 % | |
 | macOS 10.13 High Sierra | 22 | 0.6 % | 25 | 0.3 % | |
 | macOS 10.12 Sierra | 8 | 0.2 % | 9 | 0.1 % | |
 | OS X 10.11 El Capitan | 13 | 0.3 % | 13 | 0.1 % | |
 | OS X 10.10 Yosemite | 5 | 0.1 % | 6 | 0 % | |
 | Mac OS X others | 46 | 1.2 % | 50 | 0.7 % | |
| iOS | 814 | 22.6 % | 1,144 | 17.1 % | ||
 | iOS (iPhone) | 806 | 22.3 % | 1,134 | 17 % | |
 | iOS (iPad) | 8 | 0.2 % | 10 | 0.1 % | |
| Others | 63 | 1.7 % | 79 | 1.1 % | ||
 | Unknown | 60 | 1.6 % | 66 | 0.9 % | |
 | Unknown Unix system | 2 | 0 % | 4 | 0 % | |
 | OS/2 | 1 | 0 % | 3 | 0 % | |
 | Nintendo Wii | 0 | 0 % | 2 | 0 % | |
 | Symbian OS | 0 | 0 % | 2 | 0 % | |
 | Java Mobile | 0 | 0 % | 1 | 0 % | |
 | Sony PlayStation | 0 | 0 % | 1 | 0 % | |