| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 811 | 42.9 % | 14,257 | 42.6 % | |
 | Windows XP | 14 | 0.7 % | 605 | 1.8 % | 
|
 | Windows NT | 1 | 0 % | 2 | 0 % |
|
 | Windows Vista (LongHorn) | 14 | 0.7 % | 67 | 0.2 % |
|
 | Windows 8.1 | 30 | 1.5 % | 247 | 0.7 % |
|
 | Windows 8 | 6 | 0.3 % | 394 | 1.1 % |
|
 | Windows 7 | 148 | 7.8 % | 713 | 2.1 % |
|
 | Windows 10 | 598 | 31.6 % | 12,229 | 36.5 % |
|
| iOS | 190 | 10 % | 7,154 | 21.3 % | |
 | iOS (iPod) | 0 | 0 % | 1 | 0 % |
|
 | iOS (iPhone) | 146 | 7.7 % | 5,145 | 15.3 % |
|
 | iOS (iPad) | 44 | 2.3 % | 2,008 | 6 % |
|
| Linux | 246 | 13 % | 1,993 | 5.9 % | |
 | Ubuntu | 7 | 0.3 % | 42 | 0.1 % |
|
 | Debian | 0 | 0 % | 41 | 0.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 239 | 12.6 % | 1,910 | 5.7 % |
|
| Android | 140 | 7.4 % | 5,828 | 17.4 % | |
 | Google Android 9.x Pie | 16 | 0.8 % | 740 | 2.2 % |
|
 | Google Android 8.x Oreo | 32 | 1.6 % | 777 | 2.3 % |
|
 | Google Android 7.x Nougat | 13 | 0.6 % | 431 | 1.2 % |
|
 | Google Android 6.x Marshmallow | 9 | 0.4 % | 350 | 1 % |
|
 | Google Android 5.x Lollipop | 10 | 0.5 % | 356 | 1 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 2 | 0.1 % | 199 | 0.5 % |
|
 | Google Android 11.x | 39 | 2 % | 2,198 | 6.5 % |
|
 | Google Android 10.x | 19 | 1 % | 777 | 2.3 % |
|
| Macintosh | 424 | 22.4 % | 3,984 | 11.9 % | |
 | OS X 10.9 Mavericks | 20 | 1 % | 23 | 0 % |
|
 | OS X 10.8 Mountain Lion | 1 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 4 | 0.2 % | 214 | 0.6 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 236 | 0.7 % |
|
 | macOS 10.15 Catalina | 130 | 6.8 % | 2,077 | 6.2 % |
|
 | macOS 10.14 Mojave | 10 | 0.5 % | 385 | 1.1 % |
|
 | macOS 10.13 High Sierra | 86 | 4.5 % | 156 | 0.4 % |
|
 | macOS 10.12 Sierra | 8 | 0.4 % | 48 | 0.1 % |
|
 | OS X 10.11 El Capitan | 9 | 0.4 % | 222 | 0.6 % |
|
 | OS X 10.10 Yosemite | 52 | 2.7 % | 505 | 1.5 % |
|
 | macOS 11 Big Sur | 104 | 5.5 % | 116 | 0.3 % |
|
| BSD | 0 | 0 % | 2 | 0 % | |
 | OpenBSD | 0 | 0 % | 2 | 0 % |
|
| Others | 77 | 4 % | 247 | 0.7 % | |
 | Unknown | 70 | 3.7 % | 169 | 0.5 % |
|
 | Unknown Unix system | 6 | 0.3 % | 77 | 0.2 % |
|
 | Java Mobile | 1 | 0 % | 1 | 0 % |
|
|