| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| iOS | 52 | 9.3 % | 55 | 7.7 % | ||
 | iOS (iPhone) | 52 | 9.3 % | 55 | 7.7 % |   |
| Macintosh | 55 | 9.9 % | 150 | 21.2 % | ||
 | Mac OS X 10.8 Mountain Lion | 1 | 0.1 % | 1 | 0.1 % | |
 | Mac OS X 10.7 Lion | 1 | 0.1 % | 5 | 0.7 % | |
 | Mac OS X 10.12 Sierra | 1 | 0.1 % | 1 | 0.1 % | |
 | Mac OS X others | 52 | 9.3 % | 143 | 20.2 % | |
| Windows | 208 | 37.5 % | 228 | 32.2 % | ||
 | Windows NT | 1 | 0.1 % | 1 | 0.1 % | |
 | Windows 8.1 | 5 | 0.9 % | 5 | 0.7 % | |
 | Windows 7 | 12 | 2.1 % | 12 | 1.6 % | |
 | Windows 10 | 190 | 34.2 % | 210 | 29.7 % | |
| Linux | 226 | 40.7 % | 256 | 36.2 % | ||
 | Google Android | 203 | 36.6 % | 231 | 32.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 23 | 4.1 % | 25 | 3.5 % | |
| BSD | 1 | 0.1 % | 1 | 0.1 % | ||
 | NetBSD | 1 | 0.1 % | 1 | 0.1 % | |
| Others | 12 | 2.1 % | 16 | 2.2 % | ||
 | Unknown | 11 | 1.9 % | 15 | 2.1 % | |
 | Unknown Unix system | 1 | 0.1 % | 1 | 0.1 % | |