| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,430 | 12.9 % | 3,166 | 19.1 % | ||
 | Windows XP | 15 | 0.1 % | 73 | 0.4 % |   |
 | Windows Vista | 2 | 0 % | 2 | 0 % | |
 | Windows NT | 2 | 0 % | 6 | 0 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 90 | 0.8 % | 92 | 0.5 % | |
 | Windows 8 | 25 | 0.2 % | 79 | 0.4 % | |
 | Windows 7 | 201 | 1.8 % | 326 | 1.9 % | |
 | Windows 10 | 1,094 | 9.9 % | 2,587 | 15.6 % | |
| Macintosh | 296 | 2.6 % | 565 | 3.4 % | ||
 | OS X 10.8 Mountain Lion | 5 | 0 % | 5 | 0 % | |
 | Mac OS X 10.7 Lion | 2 | 0 % | 2 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 2 | 0 % | |
 | macOS 10.15 Catalina | 99 | 0.8 % | 343 | 2 % | |
 | macOS 10.14 Mojave | 18 | 0.1 % | 18 | 0.1 % | |
 | macOS 10.13 High Sierra | 13 | 0.1 % | 30 | 0.1 % | |
 | macOS 10.12 Sierra | 15 | 0.1 % | 15 | 0 % | |
 | OS X 10.11 El Capitan | 85 | 0.7 % | 86 | 0.5 % | |
 | OS X 10.10 Yosemite | 6 | 0 % | 6 | 0 % | |
 | Mac OS X others | 51 | 0.4 % | 58 | 0.3 % | |
| iOS | 30 | 0.2 % | 260 | 1.5 % | ||
 | iOS (iPhone) | 29 | 0.2 % | 259 | 1.5 % | |
 | iOS (iPad) | 1 | 0 % | 1 | 0 % | |
| Linux | 356 | 3.2 % | 430 | 2.6 % | ||
 | Ubuntu | 30 | 0.2 % | 34 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 326 | 2.9 % | 396 | 2.3 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
| Android | 127 | 1.1 % | 873 | 5.2 % | ||
 | Google Android 9.x Pie | 3 | 0 % | 4 | 0 % | |
 | Google Android 8.x Oreo | 19 | 0.1 % | 45 | 0.2 % | |
 | Google Android 7.x Nougat | 14 | 0.1 % | 15 | 0 % | |
 | Google Android 6.x Marshmallow | 9 | 0 % | 13 | 0 % | |
 | Google Android 4.4 KitKat | 1 | 0 % | 2 | 0 % | |
 | Google Android 10.x | 5 | 0 % | 5 | 0 % | |
 | Google Android Unknown | 76 | 0.6 % | 789 | 4.7 % | |
| Others | 8,788 | 79.6 % | 11,214 | 67.9 % | ||
 | Unknown | 8,786 | 79.6 % | 11,210 | 67.9 % | |
 | Unknown Unix system | 2 | 0 % | 4 | 0 % | |