| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 2,536 | 42.5 % | 3,483 | 32.8 % | |
 | Windows XP | 23 | 0.3 % | 23 | 0.2 % | 
|
 | Windows NT | 3 | 0 % | 3 | 0 % |
|
 | Windows Vista (LongHorn) | 24 | 0.4 % | 24 | 0.2 % |
|
 | Windows 8.1 | 57 | 0.9 % | 60 | 0.5 % |
|
 | Windows 7 | 250 | 4.1 % | 339 | 3.1 % |
|
 | Windows 10 | 2,179 | 36.5 % | 3,034 | 28.5 % |
|
| iOS | 117 | 1.9 % | 1,480 | 13.9 % | |
 | iOS (iPhone) | 117 | 1.9 % | 1,480 | 13.9 % |
|
| Macintosh | 92 | 1.5 % | 505 | 4.7 % | |
 | OS X 10.9 Mavericks | 8 | 0.1 % | 8 | 0 % |
|
 | Mac OS X 10.7 Lion | 2 | 0 % | 10 | 0 % |
|
 | macOS 10.15 Catalina | 52 | 0.8 % | 441 | 4.1 % |
|
 | macOS 10.13 High Sierra | 9 | 0.1 % | 9 | 0 % |
|
 | OS X 10.11 El Capitan | 10 | 0.1 % | 23 | 0.2 % |
|
 | Mac OS X others | 11 | 0.1 % | 14 | 0.1 % |
|
| Linux | 1,137 | 19 % | 1,673 | 15.7 % | |
 | Ubuntu | 39 | 0.6 % | 82 | 0.7 % |
|
 | Gentoo | 20 | 0.3 % | 20 | 0.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,078 | 18.1 % | 1,571 | 14.8 % |
|
| Android | 149 | 2.5 % | 1,529 | 14.4 % | |
 | Google Android 9.x Pie | 1 | 0 % | 1 | 0 % |
|
 | Google Android 8.x Oreo | 2 | 0 % | 55 | 0.5 % |
|
 | Google Android 7.x Nougat | 1 | 0 % | 2 | 0 % |
|
 | Google Android 6.x Marshmallow | 0 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 138 | 2.3 % | 1,362 | 12.8 % |
|
 | Google Android Unknown | 7 | 0.1 % | 108 | 1 % |
|
| Others | 1,923 | 32.2 % | 1,943 | 18.3 % | |
 | Unknown | 1,920 | 32.2 % | 1,940 | 18.2 % |
|
 | QNX | 1 | 0 % | 1 | 0 % |
|
 | Aix | 1 | 0 % | 1 | 0 % |
|
 | OSF Unix | 1 | 0 % | 1 | 0 % |
|
|