| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 2,389 | 58.9 % | 3,518 | 52.9 % | ||
 | Windows XP | 0 | 0 % | 7 | 0.1 % |   |
 | Windows Phone | 0 | 0 % | 1 | 0 % | |
 | Windows NT | 5 | 0.1 % | 5 | 0 % | |
 | Windows ME | 0 | 0 % | 1 | 0 % | |
 | Windows Vista (LongHorn) | 1,277 | 31.4 % | 1,278 | 19.2 % | |
 | Windows 8.1 | 12 | 0.2 % | 21 | 0.3 % | |
 | Windows 8 | 2 | 0 % | 5 | 0 % | |
 | Windows 7 | 202 | 4.9 % | 236 | 3.5 % | |
 | Windows 10 | 891 | 21.9 % | 1,964 | 29.5 % | |
| Android | 557 | 13.7 % | 1,423 | 21.4 % | ||
 | Google Android 9.x Pie | 165 | 4 % | 172 | 2.5 % | |
 | Google Android 8.x Oreo | 4 | 0 % | 12 | 0.1 % | |
 | Google Android 7.x Nougat | 0 | 0 % | 5 | 0 % | |
 | Google Android 6.x Marshmallow | 100 | 2.4 % | 108 | 1.6 % | |
 | Google Android 5.x Lollipop | 5 | 0.1 % | 5 | 0 % | |
 | Google Android 4.4 KitKat | 3 | 0 % | 3 | 0 % | |
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 3 | 0 % | |
 | Google Android 2.3 Gingerbread | 0 | 0 % | 2 | 0 % | |
 | Google Android 2.2 Froyo | 0 | 0 % | 1 | 0 % | |
 | Google Android 2.0-2.1 Eclair | 2 | 0 % | 3 | 0 % | |
 | Google Android 10.x | 210 | 5.1 % | 942 | 14.1 % | |
 | Google Android Unknown | 67 | 1.6 % | 167 | 2.5 % | |
| BSD | 0 | 0 % | 5 | 0 % | ||
 | OpenBSD | 0 | 0 % | 2 | 0 % | |
 | NetBSD | 0 | 0 % | 1 | 0 % | |
 | FreeBSD | 0 | 0 % | 2 | 0 % | |
| Linux | 176 | 4.3 % | 292 | 4.3 % | ||
 | Ubuntu | 121 | 2.9 % | 144 | 2.1 % | |
 | Centos | 1 | 0 % | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 54 | 1.3 % | 146 | 2.1 % | |
| Macintosh | 133 | 3.2 % | 350 | 5.2 % | ||
 | OS X 10.9 Mavericks | 12 | 0.2 % | 13 | 0.1 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 2 | 0 % | |
 | Mac OS X 10.7 Lion | 2 | 0 % | 4 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 2 | 0 % | |
 | macOS 10.15 Catalina | 72 | 1.7 % | 255 | 3.8 % | |
 | macOS 10.14 Mojave | 6 | 0.1 % | 14 | 0.2 % | |
 | macOS 10.13 High Sierra | 3 | 0 % | 6 | 0 % | |
 | macOS 10.12 Sierra | 6 | 0.1 % | 7 | 0.1 % | |
 | OS X 10.11 El Capitan | 2 | 0 % | 3 | 0 % | |
 | OS X 10.10 Yosemite | 3 | 0 % | 13 | 0.1 % | |
 | Mac OS X others | 25 | 0.6 % | 31 | 0.4 % | |
| iOS | 755 | 18.6 % | 988 | 14.8 % | ||
 | iOS (iPhone) | 748 | 18.4 % | 972 | 14.6 % | |
 | iOS (iPad) | 7 | 0.1 % | 16 | 0.2 % | |
| Others | 46 | 1.1 % | 69 | 1 % | ||
 | Unknown | 35 | 0.8 % | 50 | 0.7 % | |
 | Unknown Unix system | 8 | 0.1 % | 9 | 0.1 % | |
 | Nintendo Wii | 1 | 0 % | 1 | 0 % | |
 | Symbian OS | 1 | 0 % | 3 | 0 % | |
 | Sony PlayStation | 1 | 0 % | 2 | 0 % | |
 | OS/2 | 0 | 0 % | 2 | 0 % | |
 | BlackBerry | 0 | 0 % | 1 | 0 % | |
 | BeOS | 0 | 0 % | 1 | 0 % | |