| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 535 | 39.4 % | 598 | 41 % | ||
 | Windows XP | 1 | 0 % | 1 | 0 % |   |
 | Windows NT | 1 | 0 % | 6 | 0.4 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 6 | 0.4 % | 6 | 0.4 % | |
 | Windows 8 | 6 | 0.4 % | 6 | 0.4 % | |
 | Windows 7 | 22 | 1.6 % | 40 | 2.7 % | |
 | Windows 10 | 498 | 36.7 % | 538 | 36.8 % | |
| iOS | 26 | 1.9 % | 26 | 1.7 % | ||
 | iOS (iPhone) | 26 | 1.9 % | 26 | 1.7 % | |
| Macintosh | 122 | 9 % | 133 | 9.1 % | ||
 | Mac OS X 10.9 Mavericks | 4 | 0.2 % | 4 | 0.2 % | |
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.7 Lion | 3 | 0.2 % | 3 | 0.2 % | |
 | Mac OS X 10.12 Sierra | 4 | 0.2 % | 4 | 0.2 % | |
 | Mac OS X 10.11 El Capitan | 19 | 1.4 % | 20 | 1.3 % | |
 | Mac OS X 10.10 Yosemite | 12 | 0.8 % | 12 | 0.8 % | |
 | Mac OS X others | 79 | 5.8 % | 89 | 6.1 % | |
| Linux | 383 | 28.2 % | 409 | 28 % | ||
 | Google Android | 61 | 4.5 % | 62 | 4.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 322 | 23.7 % | 347 | 23.7 % | |
| Others | 289 | 21.3 % | 292 | 20 % | ||
 | Unknown | 289 | 21.3 % | 292 | 20 % | |