| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 377 | 42.6 % | 438 | 37.3 % | ||
 | Windows XP | 2 | 0.2 % | 2 | 0.1 % |   |
 | Windows Vista (LongHorn) | 2 | 0.2 % | 3 | 0.2 % | |
 | Windows 8.1 | 0 | 0 % | 1 | 0 % | |
 | Windows 8 | 3 | 0.3 % | 3 | 0.2 % | |
 | Windows 7 | 13 | 1.4 % | 14 | 1.1 % | |
 | Windows 2003 | 1 | 0.1 % | 1 | 0 % | |
 | Windows 2000 | 2 | 0.2 % | 2 | 0.1 % | |
 | Windows 10 | 354 | 40 % | 412 | 35 % | |
| Android | 42 | 4.7 % | 176 | 14.9 % | ||
 | Google Android 9.x Pie | 4 | 0.4 % | 4 | 0.3 % | |
 | Google Android 8.x Oreo | 3 | 0.3 % | 22 | 1.8 % | |
 | Google Android 6.x Marshmallow | 9 | 1 % | 11 | 0.9 % | |
 | Google Android 10.x | 8 | 0.9 % | 39 | 3.3 % | |
 | Google Android Unknown | 18 | 2 % | 100 | 8.5 % | |
| BSD | 1 | 0.1 % | 1 | 0 % | ||
 | FreeBSD | 1 | 0.1 % | 1 | 0 % | |
| Linux | 68 | 7.7 % | 138 | 11.7 % | ||
 | Ubuntu | 26 | 2.9 % | 30 | 2.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 42 | 4.7 % | 108 | 9.1 % | |
| Macintosh | 297 | 33.6 % | 309 | 26.3 % | ||
 | OS X 10.9 Mavericks | 1 | 0.1 % | 1 | 0 % | |
 | OS X 10.8 Mountain Lion | 1 | 0.1 % | 1 | 0 % | |
 | Mac OS X 10.7 Lion | 3 | 0.3 % | 5 | 0.4 % | |
 | Mac OS X 10.6 Snow Leopard | 4 | 0.4 % | 6 | 0.5 % | |
 | Mac OS X 10.5 Leopard | 2 | 0.2 % | 2 | 0.1 % | |
 | macOS 10.15 Catalina | 87 | 9.8 % | 90 | 7.6 % | |
 | macOS 10.14 Mojave | 0 | 0 % | 4 | 0.3 % | |
 | macOS 10.12 Sierra | 0 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 2 | 0.2 % | 2 | 0.1 % | |
 | OS X 10.10 Yosemite | 3 | 0.3 % | 3 | 0.2 % | |
 | Mac OS X others | 194 | 21.9 % | 194 | 16.5 % | |
| iOS | 78 | 8.8 % | 78 | 6.6 % | ||
 | iOS (iPhone) | 76 | 8.6 % | 76 | 6.4 % | |
 | iOS (iPad) | 2 | 0.2 % | 2 | 0.1 % | |
| Others | 20 | 2.2 % | 34 | 2.8 % | ||
 | Unknown | 20 | 2.2 % | 34 | 2.8 % | |