| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 577 | 22.6 % | 988 | 31.5 % | ||
 | Windows XP | 2 | 0 % | 2 | 0 % |   |
 | Windows 8.1 | 43 | 1.6 % | 48 | 1.5 % | |
 | Windows 8 | 6 | 0.2 % | 6 | 0.1 % | |
 | Windows 7 | 117 | 4.5 % | 122 | 3.8 % | |
 | Windows 10 | 409 | 16 % | 810 | 25.8 % | |
| Macintosh | 295 | 11.5 % | 334 | 10.6 % | ||
 | Mac OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 8 | 0.2 % | |
 | Mac OS X 10.6 Snow Leopard | 248 | 9.7 % | 248 | 7.9 % | |
 | Mac OS X 10.11 El Capitan | 2 | 0 % | 18 | 0.5 % | |
 | Mac OS X others | 44 | 1.7 % | 59 | 1.8 % | |
| Linux | 1,491 | 58.5 % | 1,572 | 50.2 % | ||
 | Google Android | 107 | 4.2 % | 157 | 5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,384 | 54.3 % | 1,415 | 45.2 % | |
| iOS | 46 | 1.8 % | 91 | 2.9 % | ||
 | iOS (iPhone) | 45 | 1.7 % | 87 | 2.7 % | |
 | iOS (iPad) | 1 | 0 % | 4 | 0.1 % | |
| Others | 136 | 5.3 % | 145 | 4.6 % | ||
 | Unknown | 136 | 5.3 % | 140 | 4.4 % | |
 | Unknown Unix system | 0 | 0 % | 5 | 0.1 % | |