| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 131 | 17 % | 1,764 | 46 % | ||
 | Windows XP | 18 | 2.3 % | 390 | 10.1 % |   |
 | Windows NT | 0 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 1 | 0.1 % | 1 | 0 % | |
 | Windows 8 | 1 | 0.1 % | 6 | 0.1 % | |
 | Windows 7 | 4 | 0.5 % | 9 | 0.2 % | |
 | Windows 10 | 107 | 13.9 % | 1,357 | 35.4 % | |
| iOS | 21 | 2.7 % | 348 | 9 % | ||
 | iOS (iPhone) | 21 | 2.7 % | 342 | 8.9 % | |
 | iOS (iPad) | 0 | 0 % | 6 | 0.1 % | |
| Android | 2 | 0.2 % | 2 | 0 % | ||
 | Google Android 6.x Marshmallow | 1 | 0.1 % | 1 | 0 % | |
 | Google Android Unknown | 1 | 0.1 % | 1 | 0 % | |
| Macintosh | 39 | 5 % | 167 | 4.3 % | ||
 | macOS 10.15 Catalina | 1 | 0.1 % | 1 | 0 % | |
 | OS X 10.10 Yosemite | 2 | 0.2 % | 2 | 0 % | |
 | Mac OS X others | 36 | 4.6 % | 164 | 4.2 % | |
| Linux | 106 | 13.8 % | 903 | 23.5 % | ||
 | Google Android Unknown | 73 | 9.5 % | 780 | 20.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 33 | 4.2 % | 123 | 3.2 % | |
| Others | 469 | 61 % | 643 | 16.8 % | ||
 | Unknown | 465 | 60.5 % | 636 | 16.6 % | |
 | Unknown Unix system | 4 | 0.5 % | 7 | 0.1 % | |