| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 805 | 67.1 % | 19,814 | 66.5 % | |
 | Windows XP | 9 | 0.7 % | 18 | 0 % | 
|
 | Windows NT | 2 | 0.1 % | 2 | 0 % |
|
 | Windows Vista (LongHorn) | 42 | 3.5 % | 558 | 1.8 % |
|
 | Windows 8.1 | 23 | 1.9 % | 976 | 3.2 % |
|
 | Windows 8 | 38 | 3.1 % | 268 | 0.8 % |
|
 | Windows 7 | 190 | 15.8 % | 2,373 | 7.9 % |
|
 | Windows 2003 | 1 | 0 % | 1 | 0 % |
|
 | Windows 2000 | 2 | 0.1 % | 2 | 0 % |
|
 | Windows 10 | 498 | 41.5 % | 15,616 | 52.4 % |
|
| Android | 85 | 7 % | 4,520 | 15.1 % | |
 | Google Android 9.x Pie | 28 | 2.3 % | 1,430 | 4.8 % |
|
 | Google Android 8.x Oreo | 21 | 1.7 % | 1,357 | 4.5 % |
|
 | Google Android 7.x Nougat | 16 | 1.3 % | 1,092 | 3.6 % |
|
 | Google Android 6.x Marshmallow | 8 | 0.6 % | 229 | 0.7 % |
|
 | Google Android 5.x Lollipop | 9 | 0.7 % | 153 | 0.5 % |
|
 | Google Android 4.4 KitKat | 1 | 0 % | 225 | 0.7 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 16 | 0 % |
|
 | Google Android 4.0 Ice Cream Sandwich | 1 | 0 % | 17 | 0 % |
|
 | Google Android 10.x | 0 | 0 % | 1 | 0 % |
|
| Linux | 49 | 4 % | 455 | 1.5 % | |
 | Ubuntu | 7 | 0.5 % | 9 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 42 | 3.5 % | 446 | 1.4 % |
|
| iOS | 72 | 6 % | 3,295 | 11 % | |
 | iOS (iPhone) | 43 | 3.5 % | 1,746 | 5.8 % |
|
 | iOS (iPad) | 29 | 2.4 % | 1,549 | 5.2 % |
|
| Macintosh | 166 | 13.8 % | 1,305 | 4.3 % | |
 | OS X 10.9 Mavericks | 5 | 0.4 % | 144 | 0.4 % |
|
 | OS X 10.8 Mountain Lion | 8 | 0.6 % | 11 | 0 % |
|
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 4 | 0.3 % | 6 | 0 % |
|
 | Mac OS X 10.5 Leopard | 4 | 0.3 % | 4 | 0 % |
|
 | Mac OS X 10.4 Tiger | 1 | 0 % | 1 | 0 % |
|
 | macOS 10.14 Mojave | 17 | 1.4 % | 220 | 0.7 % |
|
 | macOS 10.13 High Sierra | 21 | 1.7 % | 369 | 1.2 % |
|
 | macOS 10.12 Sierra | 26 | 2.1 % | 52 | 0.1 % |
|
 | OS X 10.11 El Capitan | 34 | 2.8 % | 382 | 1.2 % |
|
 | OS X 10.10 Yosemite | 40 | 3.3 % | 110 | 0.3 % |
|
 | Mac OS X others | 5 | 0.4 % | 5 | 0 % |
|
| Others | 22 | 1.8 % | 392 | 1.3 % | |
 | Unknown | 15 | 1.2 % | 86 | 0.2 % |
|
 | Unknown Unix system | 7 | 0.5 % | 305 | 1 % |
|
 | Java Mobile | 0 | 0 % | 1 | 0 % |
|
|