| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 692 | 40.8 % | 1,050 | 46.5 % | ||
 | Windows XP | 11 | 0.6 % | 17 | 0.7 % |   |
 | Windows NT | 2 | 0.1 % | 2 | 0 % | |
 | Windows Vista (LongHorn) | 21 | 1.2 % | 36 | 1.5 % | |
 | Windows 8.1 | 56 | 3.3 % | 87 | 3.8 % | |
 | Windows 8 | 37 | 2.1 % | 51 | 2.2 % | |
 | Windows 7 | 208 | 12.2 % | 326 | 14.4 % | |
 | Windows 10 | 357 | 21 % | 531 | 23.5 % | |
| Android | 60 | 3.5 % | 65 | 2.8 % | ||
 | Google Android 8.x Oreo | 2 | 0.1 % | 2 | 0 % | |
 | Google Android 7.x Nougat | 1 | 0 % | 1 | 0 % | |
 | Google Android 6.x Marshmallow | 22 | 1.2 % | 24 | 1 % | |
 | Google Android 4.4 KitKat | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 31 | 1.8 % | 34 | 1.5 % | |
 | Google Android Unknown | 3 | 0.1 % | 3 | 0.1 % | |
| Linux | 492 | 29 % | 546 | 24.1 % | ||
 | Ubuntu | 139 | 8.1 % | 152 | 6.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 353 | 20.8 % | 394 | 17.4 % | |
| Macintosh | 321 | 18.9 % | 441 | 19.5 % | ||
 | OS X 10.9 Mavericks | 77 | 4.5 % | 118 | 5.2 % | |
 | OS X 10.8 Mountain Lion | 40 | 2.3 % | 63 | 2.7 % | |
 | Mac OS X 10.7 Lion | 46 | 2.7 % | 64 | 2.8 % | |
 | Mac OS X 10.6 Snow Leopard | 24 | 1.4 % | 33 | 1.4 % | |
 | macOS 10.15 Catalina | 25 | 1.4 % | 49 | 2.1 % | |
 | macOS 10.14 Mojave | 0 | 0 % | 2 | 0 % | |
 | macOS 10.13 High Sierra | 0 | 0 % | 1 | 0 % | |
 | macOS 10.12 Sierra | 0 | 0 % | 2 | 0 % | |
 | Mac OS X others | 109 | 6.4 % | 109 | 4.8 % | |
| iOS | 103 | 6 % | 113 | 5 % | ||
 | iOS (iPhone) | 103 | 6 % | 113 | 5 % | |
| Others | 28 | 1.6 % | 43 | 1.9 % | ||
 | Unknown | 28 | 1.6 % | 43 | 1.9 % | |