| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 26,748 | 55 % | 29,371 | 53 % | |
 | Windows XP | 69 | 0.1 % | 86 | 0.1 % | 
|
 | Windows Vista | 7 | 0 % | 7 | 0 % |
|
 | Windows NT | 13 | 0 % | 14 | 0 % |
|
 | Windows Vista (LongHorn) | 2 | 0 % | 5 | 0 % |
|
 | Windows 8.1 | 287 | 0.5 % | 287 | 0.5 % |
|
 | Windows 8 | 120 | 0.2 % | 121 | 0.2 % |
|
 | Windows 7 | 1,286 | 2.6 % | 1,287 | 2.3 % |
|
 | Windows 2003 | 1 | 0 % | 1 | 0 % |
|
 | Windows 2000 | 0 | 0 % | 4 | 0 % |
|
 | Windows 10 | 24,963 | 51.3 % | 27,559 | 49.7 % |
|
| Android | 220 | 0.4 % | 1,034 | 1.8 % | |
 | Google Android 9.x Pie | 16 | 0 % | 16 | 0 % |
|
 | Google Android 8.x Oreo | 10 | 0 % | 12 | 0 % |
|
 | Google Android 7.x Nougat | 3 | 0 % | 4 | 0 % |
|
 | Google Android 6.x Marshmallow | 40 | 0 % | 43 | 0 % |
|
 | Google Android 5.x Lollipop | 5 | 0 % | 7 | 0 % |
|
 | Google Android 4.4 KitKat | 1 | 0 % | 1 | 0 % |
|
 | Google Android 4.0 Ice Cream Sandwich | 0 | 0 % | 2 | 0 % |
|
 | Google Android 2.2 Froyo | 0 | 0 % | 1 | 0 % |
|
 | Google Android 1.5 Cupcake | 0 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 141 | 0.2 % | 924 | 1.6 % |
|
 | Google Android Unknown | 4 | 0 % | 23 | 0 % |
|
| BSD | 12 | 0 % | 12 | 0 % | |
 | OpenBSD | 7 | 0 % | 7 | 0 % |
|
 | NetBSD | 5 | 0 % | 5 | 0 % |
|
| Linux | 7,664 | 15.7 % | 10,091 | 18.2 % | |
 | Ubuntu | 1,685 | 3.4 % | 1,938 | 3.5 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 5,979 | 12.3 % | 8,153 | 14.7 % |
|
| Macintosh | 12,156 | 25 % | 12,890 | 23.2 % | |
 | OS X 10.9 Mavericks | 42 | 0 % | 42 | 0 % |
|
 | OS X 10.8 Mountain Lion | 21 | 0 % | 21 | 0 % |
|
 | Mac OS X 10.7 Lion | 7 | 0 % | 8 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 3 | 0 % | 3 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 7,686 | 15.8 % | 8,416 | 15.1 % |
|
 | macOS 10.14 Mojave | 339 | 0.6 % | 339 | 0.6 % |
|
 | macOS 10.13 High Sierra | 424 | 0.8 % | 424 | 0.7 % |
|
 | macOS 10.12 Sierra | 182 | 0.3 % | 183 | 0.3 % |
|
 | OS X 10.11 El Capitan | 1,051 | 2.1 % | 1,051 | 1.8 % |
|
 | OS X 10.10 Yosemite | 70 | 0.1 % | 71 | 0.1 % |
|
 | Mac OS X others | 2,331 | 4.7 % | 2,331 | 4.2 % |
|
| iOS | 424 | 0.8 % | 543 | 0.9 % | |
 | iOS (iPhone) | 422 | 0.8 % | 537 | 0.9 % |
|
 | iOS (iPad) | 2 | 0 % | 6 | 0 % |
|
| Others | 1,372 | 2.8 % | 1,429 | 2.5 % | |
 | Unknown | 699 | 1.4 % | 721 | 1.3 % |
|
 | Unknown Unix system | 673 | 1.3 % | 676 | 1.2 % |
|
 | OS/2 | 0 | 0 % | 32 | 0 % |
|
|