| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 18,357 | 45 % | 42,143 | 40.4 % | |
 | Windows XP | 20 | 0 % | 21 | 0 % | 
|
 | Windows (unknown version) | 4 | 0 % | 5 | 0 % |
|
 | Windows Phone | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 3 | 0 % | 6 | 0 % |
|
 | Windows ME | 1 | 0 % | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 6 | 0 % | 6 | 0 % |
|
 | Windows 8.1 | 8 | 0 % | 10 | 0 % |
|
 | Windows 8 | 11 | 0 % | 11 | 0 % |
|
 | Windows 7 | 79 | 0.1 % | 396 | 0.3 % |
|
 | Windows 2003 | 2,566 | 6.3 % | 2,566 | 2.4 % |
|
 | Windows 2000 | 8 | 0 % | 8 | 0 % |
|
 | Windows 10 | 15,650 | 38.4 % | 39,112 | 37.5 % |
|
| Android | 157 | 0.3 % | 1,346 | 1.2 % | |
 | Google Android 9.x Pie | 4 | 0 % | 4 | 0 % |
|
 | Google Android 8.x Oreo | 10 | 0 % | 279 | 0.2 % |
|
 | Google Android 7.x Nougat | 3 | 0 % | 3 | 0 % |
|
 | Google Android 6.x Marshmallow | 79 | 0.1 % | 242 | 0.2 % |
|
 | Google Android 5.x Lollipop | 1 | 0 % | 1 | 0 % |
|
 | Google Android 4.4 KitKat | 12 | 0 % | 12 | 0 % |
|
 | Google Android 1.6 Donut | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 45 | 0.1 % | 773 | 0.7 % |
|
 | Google Android Unknown | 2 | 0 % | 31 | 0 % |
|
| Linux | 7,322 | 17.9 % | 11,405 | 10.9 % | |
 | Ubuntu | 138 | 0.3 % | 597 | 0.5 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 7,184 | 17.6 % | 10,808 | 10.3 % |
|
| Macintosh | 13,822 | 33.9 % | 19,078 | 18.3 % | |
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.7 Lion | 9 | 0 % | 9 | 0 % |
|
 | macOS 10.15 Catalina | 3,838 | 9.4 % | 9,068 | 8.7 % |
|
 | macOS 10.14 Mojave | 9 | 0 % | 9 | 0 % |
|
 | macOS 10.13 High Sierra | 6 | 0 % | 6 | 0 % |
|
 | macOS 10.12 Sierra | 6 | 0 % | 6 | 0 % |
|
 | OS X 10.11 El Capitan | 27 | 0 % | 32 | 0 % |
|
 | OS X 10.10 Yosemite | 15 | 0 % | 15 | 0 % |
|
 | Mac OS X others | 9,911 | 24.3 % | 9,932 | 9.5 % |
|
| iOS | 180 | 0.4 % | 1,456 | 1.3 % | |
 | iOS (iPhone) | 179 | 0.4 % | 1,455 | 1.3 % |
|
 | iOS (iPad) | 1 | 0 % | 1 | 0 % |
|
| Others | 891 | 2.1 % | 28,743 | 27.5 % | |
 | Unknown | 854 | 2 % | 28,602 | 27.4 % |
|
 | Unknown Unix system | 35 | 0 % | 139 | 0.1 % |
|
 | BlackBerry | 1 | 0 % | 1 | 0 % |
|
 | Symbian OS | 1 | 0 % | 1 | 0 % |
|
|