| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 4,517 | 41.2 % | 4,865 | 40.5 % | |
 | Windows XP | 8 | 0 % | 10 | 0 % | 
|
 | Windows NT | 833 | 7.6 % | 833 | 6.9 % |
|
 | Windows ME | 1 | 0 % | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 5 | 0 % | 5 | 0 % |
|
 | Windows 8.1 | 90 | 0.8 % | 90 | 0.7 % |
|
 | Windows 8 | 7 | 0 % | 7 | 0 % |
|
 | Windows 7 | 136 | 1.2 % | 185 | 1.5 % |
|
 | Windows 2003 | 1 | 0 % | 1 | 0 % |
|
 | Windows 10 | 3,436 | 31.3 % | 3,733 | 31.1 % |
|
| Linux | 1,523 | 13.9 % | 1,660 | 13.8 % | |
 | Ubuntu | 929 | 8.4 % | 929 | 7.7 % |
|
 | Debian | 1 | 0 % | 1 | 0 % |
|
 | Centos | 1 | 0 % | 1 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 592 | 5.4 % | 729 | 6 % |
|
| Android | 342 | 3.1 % | 380 | 3.1 % | |
 | Google Android 9.x Pie | 49 | 0.4 % | 49 | 0.4 % |
|
 | Google Android 8.x Oreo | 6 | 0 % | 6 | 0 % |
|
 | Google Android 7.x Nougat | 89 | 0.8 % | 89 | 0.7 % |
|
 | Google Android 6.x Marshmallow | 38 | 0.3 % | 57 | 0.4 % |
|
 | Google Android 5.x Lollipop | 36 | 0.3 % | 36 | 0.3 % |
|
 | Google Android 4.4 KitKat | 3 | 0 % | 3 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 2 | 0 % | 2 | 0 % |
|
 | Google Android 2.3 Gingerbread | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 101 | 0.9 % | 120 | 1 % |
|
 | Google Android Unknown | 17 | 0.1 % | 17 | 0.1 % |
|
| Macintosh | 4,131 | 37.7 % | 4,621 | 38.5 % | |
 | OS X 10.9 Mavericks | 15 | 0.1 % | 15 | 0.1 % |
|
 | Mac OS X 10.7 Lion | 2 | 0 % | 2 | 0 % |
|
 | macOS 10.15 Catalina | 2,392 | 21.8 % | 2,882 | 24 % |
|
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % |
|
 | OS X 10.11 El Capitan | 29 | 0.2 % | 29 | 0.2 % |
|
 | OS X 10.10 Yosemite | 3 | 0 % | 3 | 0 % |
|
 | Mac OS X others | 1,689 | 15.4 % | 1,689 | 14 % |
|
| iOS | 267 | 2.4 % | 291 | 2.4 % | |
 | iOS (iPhone) | 261 | 2.3 % | 285 | 2.3 % |
|
 | iOS (iPad) | 6 | 0 % | 6 | 0 % |
|
| Others | 166 | 1.5 % | 181 | 1.5 % | |
 | Unknown | 165 | 1.5 % | 180 | 1.5 % |
|
 | Symbian OS | 1 | 0 % | 1 | 0 % |
|
|