| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 642 | 27.3 % | 807 | 28.6 % | ||
 | Windows XP | 40 | 1.7 % | 40 | 1.4 % |   |
 | Windows Vista (LongHorn) | 74 | 3.1 % | 74 | 2.6 % | |
 | Windows 8.1 | 34 | 1.4 % | 34 | 1.2 % | |
 | Windows 8 | 41 | 1.7 % | 42 | 1.4 % | |
 | Windows 7 | 49 | 2 % | 86 | 3 % | |
 | Windows 2003 | 24 | 1 % | 29 | 1 % | |
 | Windows 2000 | 35 | 1.4 % | 35 | 1.2 % | |
 | Windows 10 | 345 | 14.6 % | 467 | 16.5 % | |
| Linux | 1,532 | 65.2 % | 1,680 | 59.7 % | ||
 | Google Android | 1,499 | 63.8 % | 1,610 | 57.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 33 | 1.4 % | 70 | 2.4 % | |
| Macintosh | 130 | 5.5 % | 167 | 5.9 % | ||
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.5 Leopard | 6 | 0.2 % | 6 | 0.2 % | |
 | Mac OS X 10.4 Tiger | 25 | 1 % | 25 | 0.8 % | |
 | Mac OS X 10.12 Sierra | 45 | 1.9 % | 45 | 1.5 % | |
 | Mac OS X 10.11 El Capitan | 5 | 0.2 % | 5 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 3 | 0.1 % | 3 | 0.1 % | |
 | Mac OS X others | 45 | 1.9 % | 82 | 2.9 % | |
| iOS | 24 | 1 % | 119 | 4.2 % | ||
 | iOS (iPhone) | 5 | 0.2 % | 41 | 1.4 % | |
 | iOS (iPad) | 19 | 0.8 % | 78 | 2.7 % | |
| Others | 21 | 0.8 % | 41 | 1.4 % | ||
 | Unknown | 20 | 0.8 % | 21 | 0.7 % | |
 | Unknown Unix system | 1 | 0 % | 20 | 0.7 % | |