| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,186 | 48.1 % | 1,429 | 46.9 % | ||
 | Windows XP | 1 | 0 % | 1 | 0 % |   |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 9 | 0.3 % | 10 | 0.3 % | |
 | Windows 7 | 19 | 0.7 % | 22 | 0.7 % | |
 | Windows 10 | 1,156 | 46.9 % | 1,395 | 45.8 % | |
| Android | 86 | 3.4 % | 134 | 4.4 % | ||
 | Google Android 9.x Pie | 23 | 0.9 % | 23 | 0.7 % | |
 | Google Android 8.x Oreo | 9 | 0.3 % | 9 | 0.2 % | |
 | Google Android 7.x Nougat | 6 | 0.2 % | 6 | 0.1 % | |
 | Google Android 6.x Marshmallow | 11 | 0.4 % | 15 | 0.4 % | |
 | Google Android 5.x Lollipop | 7 | 0.2 % | 7 | 0.2 % | |
 | Google Android 4.4 KitKat | 6 | 0.2 % | 6 | 0.1 % | |
 | Google Android 4.0 Ice Cream Sandwich | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 18 | 0.7 % | 62 | 2 % | |
 | Google Android Unknown | 5 | 0.2 % | 5 | 0.1 % | |
| Linux | 293 | 11.8 % | 347 | 11.3 % | ||
 | Ubuntu | 95 | 3.8 % | 112 | 3.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 198 | 8 % | 235 | 7.7 % | |
| Macintosh | 690 | 28 % | 875 | 28.7 % | ||
 | OS X 10.9 Mavericks | 2 | 0 % | 2 | 0 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 2 | 0 % | |
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 82 | 3.3 % | 247 | 8.1 % | |
 | macOS 10.14 Mojave | 4 | 0.1 % | 10 | 0.3 % | |
 | macOS 10.13 High Sierra | 1 | 0 % | 2 | 0 % | |
 | macOS 10.12 Sierra | 2 | 0 % | 6 | 0.1 % | |
 | OS X 10.11 El Capitan | 16 | 0.6 % | 17 | 0.5 % | |
 | OS X 10.10 Yosemite | 7 | 0.2 % | 8 | 0.2 % | |
 | Mac OS X others | 574 | 23.2 % | 580 | 19 % | |
| iOS | 188 | 7.6 % | 211 | 6.9 % | ||
 | iOS (iPhone) | 185 | 7.5 % | 208 | 6.8 % | |
 | iOS (iPad) | 3 | 0.1 % | 3 | 0 % | |
| Others | 21 | 0.8 % | 48 | 1.5 % | ||
 | Unknown | 18 | 0.7 % | 18 | 0.5 % | |
 | Unknown Unix system | 3 | 0.1 % | 30 | 0.9 % | |