| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 602 | 31.6 % | 919 | 38.8 % | ||
 | Windows NT | 2 | 0.1 % | 2 | 0 % |   |
 | Windows 8 | 1 | 0 % | 1 | 0 % | |
 | Windows 7 | 3 | 0.1 % | 3 | 0.1 % | |
 | Windows 10 | 596 | 31.3 % | 913 | 38.6 % | |
| Android | 181 | 9.5 % | 224 | 9.4 % | ||
 | Google Android 8.x Oreo | 5 | 0.2 % | 5 | 0.2 % | |
 | Google Android 6.x Marshmallow | 0 | 0 % | 1 | 0 % | |
 | Google Android 5.x Lollipop | 35 | 1.8 % | 35 | 1.4 % | |
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 9 | 0.4 % | 30 | 1.2 % | |
 | Google Android Unknown | 131 | 6.8 % | 152 | 6.4 % | |
| Linux | 106 | 5.5 % | 114 | 4.8 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 106 | 5.5 % | 114 | 4.8 % | |
| Macintosh | 579 | 30.4 % | 588 | 24.8 % | ||
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 451 | 23.6 % | 460 | 19.4 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % | |
 | macOS 10.13 High Sierra | 2 | 0.1 % | 2 | 0 % | |
 | macOS 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 1 | 0 % | 1 | 0 % | |
 | OS X 10.10 Yosemite | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 120 | 6.3 % | 120 | 5 % | |
| iOS | 167 | 8.7 % | 248 | 10.4 % | ||
 | iOS (iPhone) | 167 | 8.7 % | 248 | 10.4 % | |
| Others | 269 | 14.1 % | 270 | 11.4 % | ||
 | Unknown | 268 | 14 % | 268 | 11.3 % | |
 | Unknown Unix system | 1 | 0 % | 1 | 0 % | |
 | OS/2 | 0 | 0 % | 1 | 0 % | |