| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,230 | 44.8 % | 2,692 | 41.1 % | ||
 | Windows XP | 16 | 0.5 % | 65 | 0.9 % |   |
 | Windows NT | 8 | 0.2 % | 8 | 0.1 % | |
 | Windows Vista (LongHorn) | 13 | 0.4 % | 72 | 1.1 % | |
 | Windows 8.1 | 43 | 1.5 % | 121 | 1.8 % | |
 | Windows 8 | 18 | 0.6 % | 48 | 0.7 % | |
 | Windows 7 | 345 | 12.5 % | 674 | 10.3 % | |
 | Windows 2003 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 786 | 28.6 % | 1,703 | 26 % | |
| Linux | 743 | 27.1 % | 2,089 | 31.9 % | ||
 | Ubuntu | 11 | 0.4 % | 61 | 0.9 % | |
 | Google Android | 154 | 5.6 % | 523 | 8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 578 | 21 % | 1,505 | 23 % | |
| iOS | 61 | 2.2 % | 186 | 2.8 % | ||
 | iOS (iPhone) | 51 | 1.8 % | 142 | 2.1 % | |
 | iOS (iPad) | 10 | 0.3 % | 44 | 0.6 % | |
| Macintosh | 511 | 18.6 % | 1,020 | 15.6 % | ||
 | Mac OS X 10.9 Mavericks | 8 | 0.2 % | 8 | 0.1 % | |
 | Mac OS X 10.8 Mountain Lion | 3 | 0.1 % | 3 | 0 % | |
 | Mac OS X 10.4 Tiger | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.12 Sierra | 64 | 2.3 % | 86 | 1.3 % | |
 | Mac OS X 10.11 El Capitan | 25 | 0.9 % | 26 | 0.3 % | |
 | Mac OS X 10.10 Yosemite | 9 | 0.3 % | 11 | 0.1 % | |
 | Mac OS X others | 401 | 14.6 % | 885 | 13.5 % | |
| Others | 195 | 7.1 % | 547 | 8.3 % | ||
 | Unknown | 193 | 7 % | 543 | 8.3 % | |
 | Unknown Unix system | 2 | 0 % | 4 | 0 % | |