| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 1,210 | 24.6 % | 2,641 | 33.2 % | |
 | Windows XP | 0 | 0 % | 1 | 0 % | 
|
 | Windows Phone | 1 | 0 % | 2 | 0 % |
|
 | Windows NT | 23 | 0.4 % | 23 | 0.2 % |
|
 | Windows 8.1 | 7 | 0.1 % | 28 | 0.3 % |
|
 | Windows 8 | 4 | 0 % | 4 | 0 % |
|
 | Windows 7 | 136 | 2.7 % | 150 | 1.8 % |
|
 | Windows 10 | 1,039 | 21.1 % | 2,433 | 30.6 % |
|
| Android | 433 | 8.8 % | 1,256 | 15.8 % | |
 | Google Android 9.x Pie | 69 | 1.4 % | 72 | 0.9 % |
|
 | Google Android 8.x Oreo | 28 | 0.5 % | 113 | 1.4 % |
|
 | Google Android 7.x Nougat | 36 | 0.7 % | 37 | 0.4 % |
|
 | Google Android 6.x Marshmallow | 3 | 0 % | 12 | 0.1 % |
|
 | Google Android 5.x Lollipop | 36 | 0.7 % | 36 | 0.4 % |
|
 | Google Android 4.4 KitKat | 2 | 0 % | 3 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 219 | 4.4 % | 939 | 11.8 % |
|
 | Google Android Unknown | 40 | 0.8 % | 43 | 0.5 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | NetBSD | 1 | 0 % | 1 | 0 % |
|
| Linux | 224 | 4.5 % | 322 | 4 % | |
 | Ubuntu | 36 | 0.7 % | 39 | 0.4 % |
|
 | Gentoo | 1 | 0 % | 1 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 187 | 3.8 % | 282 | 3.5 % |
|
| Macintosh | 342 | 6.9 % | 530 | 6.6 % | |
 | OS X 10.9 Mavericks | 7 | 0.1 % | 7 | 0 % |
|
 | Mac OS X 10.7 Lion | 10 | 0.2 % | 10 | 0.1 % |
|
 | Mac OS X 10.6 Snow Leopard | 0 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 266 | 5.4 % | 446 | 5.6 % |
|
 | macOS 10.14 Mojave | 19 | 0.3 % | 22 | 0.2 % |
|
 | macOS 10.13 High Sierra | 3 | 0 % | 4 | 0 % |
|
 | macOS 10.12 Sierra | 4 | 0 % | 4 | 0 % |
|
 | OS X 10.11 El Capitan | 1 | 0 % | 1 | 0 % |
|
 | OS X 10.10 Yosemite | 3 | 0 % | 4 | 0 % |
|
 | Mac OS X others | 29 | 0.5 % | 31 | 0.3 % |
|
| iOS | 742 | 15.1 % | 1,143 | 14.3 % | |
 | iOS (iPhone) | 736 | 14.9 % | 1,136 | 14.2 % |
|
 | iOS (iPad) | 6 | 0.1 % | 7 | 0 % |
|
| Others | 1,961 | 39.9 % | 2,054 | 25.8 % | |
 | Unknown | 1,959 | 39.8 % | 2,035 | 25.6 % |
|
 | OS/2 | 1 | 0 % | 18 | 0.2 % |
|
 | BlackBerry | 1 | 0 % | 1 | 0 % |
|
|