| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 596 | 68.2 % | 15,262 | 66.5 % | |
 | Windows XP | 24 | 2.7 % | 156 | 0.6 % | 
|
 | Windows NT | 26 | 2.9 % | 29 | 0.1 % |
|
 | Windows Vista (LongHorn) | 7 | 0.8 % | 239 | 1 % |
|
 | Windows 8.1 | 33 | 3.7 % | 511 | 2.2 % |
|
 | Windows 8 | 6 | 0.6 % | 30 | 0.1 % |
|
 | Windows 7 | 196 | 22.4 % | 5,379 | 23.4 % |
|
 | Windows 2003 | 11 | 1.2 % | 11 | 0 % |
|
 | Windows 2000 | 9 | 1 % | 12 | 0 % |
|
 | Windows 10 | 284 | 32.5 % | 8,895 | 38.8 % |
|
| Android | 63 | 7.2 % | 2,668 | 11.6 % | |
 | Google Android 8.x Oreo | 15 | 1.7 % | 381 | 1.6 % |
|
 | Google Android 7.x Nougat | 21 | 2.4 % | 1,504 | 6.5 % |
|
 | Google Android 6.x Marshmallow | 13 | 1.4 % | 251 | 1 % |
|
 | Google Android 5.x Lollipop | 10 | 1.1 % | 435 | 1.8 % |
|
 | Google Android 4.4 KitKat | 0 | 0 % | 79 | 0.3 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 4 | 0 % |
|
 | Google Android 4.0 Ice Cream Sandwich | 0 | 0 % | 2 | 0 % |
|
 | Google Android 2.3 Gingerbread | 4 | 0.4 % | 12 | 0 % |
|
| BSD | 1 | 0.1 % | 1 | 0 % | |
 | OpenBSD | 1 | 0.1 % | 1 | 0 % |
|
| iOS | 48 | 5.4 % | 2,751 | 12 % | |
 | iOS (iPhone) | 20 | 2.2 % | 1,218 | 5.3 % |
|
 | iOS (iPad) | 28 | 3.2 % | 1,533 | 6.6 % |
|
| Macintosh | 113 | 12.9 % | 1,773 | 7.7 % | |
 | OS X 10.9 Mavericks | 1 | 0.1 % | 9 | 0 % |
|
 | OS X 10.8 Mountain Lion | 3 | 0.3 % | 6 | 0 % |
|
 | Mac OS X 10.7 Lion | 1 | 0.1 % | 3 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 3 | 0.3 % | 3 | 0 % |
|
 | Mac OS X 10.5 Leopard | 1 | 0.1 % | 2 | 0 % |
|
 | macOS 10.13 High Sierra | 32 | 3.6 % | 1,481 | 6.4 % |
|
 | macOS 10.12 Sierra | 35 | 4 % | 160 | 0.6 % |
|
 | OS X 10.11 El Capitan | 2 | 0.2 % | 37 | 0.1 % |
|
 | OS X 10.10 Yosemite | 34 | 3.8 % | 71 | 0.3 % |
|
 | Mac OS X others | 1 | 0.1 % | 1 | 0 % |
|
| Linux | 31 | 3.5 % | 373 | 1.6 % | |
 | Ubuntu | 11 | 1.2 % | 61 | 0.2 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 20 | 2.2 % | 312 | 1.3 % |
|
| Others | 21 | 2.4 % | 96 | 0.4 % | |
 | Unknown | 18 | 2 % | 32 | 0.1 % |
|
 | Unknown Unix system | 3 | 0.3 % | 64 | 0.2 % |
|
|