| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,370 | 44.1 % | 2,451 | 42.7 % | ||
 | Windows XP | 4 | 0.1 % | 240 | 4.1 % |   |
 | Windows Vista | 0 | 0 % | 224 | 3.9 % | |
 | Windows (unknown version) | 1 | 0 % | 14 | 0.2 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 10 | 0.1 % | |
 | Windows 8.1 | 54 | 1.7 % | 63 | 1 % | |
 | Windows 8 | 21 | 0.6 % | 37 | 0.6 % | |
 | Windows 7 | 175 | 5.6 % | 218 | 3.8 % | |
 | Windows 2000 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 1,113 | 35.8 % | 1,644 | 28.6 % | |
| Macintosh | 177 | 5.7 % | 416 | 7.2 % | ||
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % | |
 | OS X 10.8 Mountain Lion | 4 | 0.1 % | 6 | 0.1 % | |
 | Mac OS X 10.7 Lion | 0 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 51 | 1.6 % | 275 | 4.7 % | |
 | macOS 10.14 Mojave | 6 | 0.1 % | 6 | 0.1 % | |
 | macOS 10.13 High Sierra | 2 | 0 % | 2 | 0 % | |
 | macOS 10.12 Sierra | 9 | 0.2 % | 9 | 0.1 % | |
 | OS X 10.11 El Capitan | 27 | 0.8 % | 39 | 0.6 % | |
 | OS X 10.10 Yosemite | 15 | 0.4 % | 15 | 0.2 % | |
 | Mac OS X others | 62 | 1.9 % | 62 | 1 % | |
| iOS | 54 | 1.7 % | 321 | 5.5 % | ||
 | iOS (iPhone) | 50 | 1.6 % | 290 | 5 % | |
 | iOS (iPad) | 4 | 0.1 % | 31 | 0.5 % | |
| Linux | 918 | 29.5 % | 1,444 | 25.1 % | ||
 | Ubuntu | 177 | 5.7 % | 435 | 7.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 741 | 23.8 % | 1,009 | 17.5 % | |
| Android | 99 | 3.1 % | 255 | 4.4 % | ||
 | Google Android 9.x Pie | 5 | 0.1 % | 9 | 0.1 % | |
 | Google Android 7.x Nougat | 46 | 1.4 % | 59 | 1 % | |
 | Google Android 6.x Marshmallow | 9 | 0.2 % | 9 | 0.1 % | |
 | Google Android 5.x Lollipop | 3 | 0 % | 15 | 0.2 % | |
 | Google Android 4.4 KitKat | 6 | 0.1 % | 6 | 0.1 % | |
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 5 | 0.1 % | 32 | 0.5 % | |
 | Google Android Unknown | 25 | 0.8 % | 124 | 2.1 % | |
| Others | 486 | 15.6 % | 849 | 14.8 % | ||
 | Unknown | 477 | 15.3 % | 815 | 14.2 % | |
 | Unknown Unix system | 9 | 0.2 % | 34 | 0.5 % | |