| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 1,547 | 51.2 % | 6,086 | 46.3 % | |
 | Windows XP | 1 | 0 % | 1 | 0 % | 
|
 | Windows NT | 5 | 0.1 % | 50 | 0.3 % |
|
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % |
|
 | Windows 8.1 | 3 | 0 % | 3 | 0 % |
|
 | Windows 8 | 2 | 0 % | 2 | 0 % |
|
 | Windows 7 | 12 | 0.3 % | 58 | 0.4 % |
|
 | Windows 10 | 1,523 | 50.4 % | 5,971 | 45.4 % |
|
| iOS | 708 | 23.4 % | 2,512 | 19.1 % | |
 | iOS (iPhone) | 708 | 23.4 % | 2,512 | 19.1 % |
|
| Linux | 132 | 4.3 % | 1,065 | 8.1 % | |
 | Ubuntu | 2 | 0 % | 2 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 130 | 4.3 % | 1,063 | 8 % |
|
| Macintosh | 296 | 9.8 % | 1,348 | 10.2 % | |
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % |
|
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.7 Lion | 1 | 0 % | 5 | 0 % |
|
 | macOS 10.15 Catalina | 260 | 8.6 % | 1,212 | 9.2 % |
|
 | macOS 10.14 Mojave | 19 | 0.6 % | 115 | 0.8 % |
|
 | OS X 10.11 El Capitan | 6 | 0.1 % | 6 | 0 % |
|
 | Mac OS X others | 8 | 0.2 % | 8 | 0 % |
|
| Android | 224 | 7.4 % | 1,812 | 13.8 % | |
 | Google Android 10.x | 207 | 6.8 % | 1,681 | 12.8 % |
|
 | Google Android Unknown | 17 | 0.5 % | 131 | 0.9 % |
|
| Others | 110 | 3.6 % | 303 | 2.3 % | |
 | Unknown | 109 | 3.6 % | 302 | 2.3 % |
|
 | Unknown Unix system | 1 | 0 % | 1 | 0 % |
|
|