| Versions | Pages | Percent | Hits | Percent |
|---|
| Macintosh | 3,027 | 11.1 % | 3,544 | 9.4 % | |
 | OS X 10.9 Mavericks | 22 | 0 % | 26 | 0 % | 
|
 | OS X 10.8 Mountain Lion | 4 | 0 % | 7 | 0 % |
|
 | Mac OS X 10.7 Lion | 2 | 0 % | 5 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 4 | 0 % |
|
 | macOS 10.15 Catalina | 2,404 | 8.8 % | 2,883 | 7.6 % |
|
 | macOS 10.14 Mojave | 2 | 0 % | 2 | 0 % |
|
 | macOS 10.13 High Sierra | 130 | 0.4 % | 132 | 0.3 % |
|
 | macOS 10.12 Sierra | 46 | 0.1 % | 46 | 0.1 % |
|
 | OS X 10.11 El Capitan | 43 | 0.1 % | 44 | 0.1 % |
|
 | OS X 10.10 Yosemite | 39 | 0.1 % | 39 | 0.1 % |
|
 | Mac OS X others | 334 | 1.2 % | 356 | 0.9 % |
|
| iOS | 738 | 2.7 % | 3,224 | 8.5 % | |
 | iOS (iPhone) | 714 | 2.6 % | 3,070 | 8.1 % |
|
 | iOS (iPad) | 24 | 0 % | 154 | 0.4 % |
|
| Linux | 1,684 | 6.2 % | 3,987 | 10.5 % | |
 | Ubuntu | 171 | 0.6 % | 174 | 0.4 % |
|
 | Debian | 1 | 0 % | 1 | 0 % |
|
 | Centos | 1 | 0 % | 1 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,511 | 5.5 % | 3,811 | 10.1 % |
|
| Windows | 10,109 | 37.2 % | 12,033 | 31.9 % | |
 | Windows XP | 25 | 0 % | 26 | 0 % |
|
 | Windows NT | 199 | 0.7 % | 200 | 0.5 % |
|
 | Windows Vista (LongHorn) | 32 | 0.1 % | 36 | 0 % |
|
 | Windows Mobile | 0 | 0 % | 1 | 0 % |
|
 | Windows 8.1 | 116 | 0.4 % | 119 | 0.3 % |
|
 | Windows 8 | 58 | 0.2 % | 62 | 0.1 % |
|
 | Windows 7 | 1,009 | 3.7 % | 1,046 | 2.7 % |
|
 | Windows 2003 | 0 | 0 % | 1 | 0 % |
|
 | Windows 2000 | 2 | 0 % | 3 | 0 % |
|
 | Windows 10 | 8,668 | 31.9 % | 10,539 | 27.9 % |
|
| Android | 975 | 3.5 % | 4,183 | 11.1 % | |
 | Google Android 9.x Pie | 71 | 0.2 % | 71 | 0.1 % |
|
 | Google Android 8.x Oreo | 54 | 0.1 % | 54 | 0.1 % |
|
 | Google Android 7.x Nougat | 45 | 0.1 % | 48 | 0.1 % |
|
 | Google Android 6.x Marshmallow | 19 | 0 % | 19 | 0 % |
|
 | Google Android 5.x Lollipop | 18 | 0 % | 18 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 2 | 0 % | 2 | 0 % |
|
 | Google Android 4.0 Ice Cream Sandwich | 1 | 0 % | 1 | 0 % |
|
 | Google Android 3.x Honeycomb | 1 | 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 | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 660 | 2.4 % | 3,516 | 9.3 % |
|
 | Google Android Unknown | 101 | 0.3 % | 450 | 1.1 % |
|
| Others | 10,603 | 39 % | 10,681 | 28.3 % | |
 | Unknown | 10,502 | 38.7 % | 10,528 | 27.9 % |
|
 | Unknown Unix system | 80 | 0.2 % | 81 | 0.2 % |
|
 | Nintendo Wii | 6 | 0 % | 6 | 0 % |
|
 | QNX | 4 | 0 % | 4 | 0 % |
|
 | Aix | 4 | 0 % | 4 | 0 % |
|
 | OSF Unix | 3 | 0 % | 3 | 0 % |
|
 | VMS | 3 | 0 % | 3 | 0 % |
|
 | BeOS | 1 | 0 % | 1 | 0 % |
|
 | OS/2 | 0 | 0 % | 51 | 0.1 % |
|
|