| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 274 | 17.6 % | 437 | 23.8 % | ||
 | Windows XP | 2 | 0.1 % | 2 | 0.1 % |   |
 | Windows 8.1 | 8 | 0.5 % | 8 | 0.4 % | |
 | Windows 8 | 5 | 0.3 % | 5 | 0.2 % | |
 | Windows 7 | 49 | 3.1 % | 51 | 2.7 % | |
 | Windows 2003 | 3 | 0.1 % | 11 | 0.5 % | |
 | Windows 10 | 207 | 13.3 % | 360 | 19.6 % | |
| Linux | 666 | 42.9 % | 754 | 41.1 % | ||
 | Google Android | 607 | 39.1 % | 621 | 33.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 59 | 3.8 % | 133 | 7.2 % | |
| iOS | 490 | 31.5 % | 498 | 27.1 % | ||
 | iOS (iPhone) | 405 | 26 % | 413 | 22.5 % | |
 | iOS (iPad) | 85 | 5.4 % | 85 | 4.6 % | |
| Macintosh | 71 | 4.5 % | 94 | 5.1 % | ||
 | Mac OS X 10.9 Mavericks | 2 | 0.1 % | 2 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 12 | 0.7 % | 12 | 0.6 % | |
 | Mac OS X others | 57 | 3.6 % | 80 | 4.3 % | |
| Others | 51 | 3.2 % | 51 | 2.7 % | ||
 | Unknown | 51 | 3.2 % | 51 | 2.7 % | |