| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 912 | 22.7 % | 972 | 19 % | ||
 | OS X 10.9 Mavericks | 95 | 2.3 % | 95 | 1.8 % |   |
 | OS X 10.8 Mountain Lion | 31 | 0.7 % | 31 | 0.6 % | |
 | Mac OS X 10.7 Lion | 21 | 0.5 % | 25 | 0.4 % | |
 | Mac OS X 10.6 Snow Leopard | 14 | 0.3 % | 18 | 0.3 % | |
 | macOS 10.15 Catalina | 687 | 17.1 % | 731 | 14.3 % | |
 | OS X 10.11 El Capitan | 28 | 0.6 % | 36 | 0.7 % | |
 | OS X 10.10 Yosemite | 20 | 0.4 % | 20 | 0.3 % | |
 | Mac OS X others | 16 | 0.3 % | 16 | 0.3 % | |
| Linux | 663 | 16.5 % | 919 | 18 % | ||
 | Ubuntu | 44 | 1 % | 45 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 619 | 15.4 % | 874 | 17.1 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | NetBSD | 1 | 0 % | 1 | 0 % | |
| iOS | 93 | 2.3 % | 257 | 5 % | ||
 | iOS (iPhone) | 89 | 2.2 % | 253 | 4.9 % | |
 | iOS (iPad) | 4 | 0 % | 4 | 0 % | |
| Windows | 2,173 | 54.1 % | 2,520 | 49.4 % | ||
 | Windows XP | 24 | 0.5 % | 25 | 0.4 % | |
 | Windows NT | 445 | 11 % | 445 | 8.7 % | |
 | Windows Vista (LongHorn) | 3 | 0 % | 3 | 0 % | |
 | Windows 8.1 | 27 | 0.6 % | 27 | 0.5 % | |
 | Windows 8 | 14 | 0.3 % | 14 | 0.2 % | |
 | Windows 7 | 130 | 3.2 % | 144 | 2.8 % | |
 | Windows 10 | 1,530 | 38.1 % | 1,862 | 36.5 % | |
| Android | 97 | 2.4 % | 338 | 6.6 % | ||
 | Google Android 8.x Oreo | 1 | 0 % | 1 | 0 % | |
 | Google Android 7.x Nougat | 6 | 0.1 % | 6 | 0.1 % | |
 | Google Android 6.x Marshmallow | 1 | 0 % | 11 | 0.2 % | |
 | Google Android 5.x Lollipop | 1 | 0 % | 4 | 0 % | |
 | Google Android 4.4 KitKat | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 23 | 0.5 % | 215 | 4.2 % | |
 | Google Android Unknown | 64 | 1.5 % | 100 | 1.9 % | |
| Others | 76 | 1.8 % | 87 | 1.7 % | ||
 | Unknown | 71 | 1.7 % | 82 | 1.6 % | |
 | Unknown Unix system | 4 | 0 % | 4 | 0 % | |
 | Nintendo Wii | 1 | 0 % | 1 | 0 % | |