| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 452 | 23.2 % | 615 | 25.4 % | ||
 | Windows NT | 5 | 0.2 % | 5 | 0.2 % |   |
 | Windows Vista (LongHorn) | 1 | 0 % | 3 | 0.1 % | |
 | Windows 8.1 | 7 | 0.3 % | 7 | 0.2 % | |
 | Windows 8 | 8 | 0.4 % | 8 | 0.3 % | |
 | Windows 7 | 53 | 2.7 % | 55 | 2.2 % | |
 | Windows 10 | 378 | 19.4 % | 537 | 22.2 % | |
| Linux | 56 | 2.8 % | 142 | 5.8 % | ||
 | Ubuntu | 7 | 0.3 % | 8 | 0.3 % | |
 | Gentoo | 1 | 0 % | 1 | 0 % | |
 | Debian | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 47 | 2.4 % | 132 | 5.4 % | |
| Macintosh | 91 | 4.6 % | 216 | 8.9 % | ||
 | 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 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 63 | 3.2 % | 185 | 7.6 % | |
 | macOS 10.14 Mojave | 2 | 0.1 % | 2 | 0 % | |
 | macOS 10.13 High Sierra | 4 | 0.2 % | 4 | 0.1 % | |
 | macOS 10.12 Sierra | 0 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 6 | 0.3 % | 8 | 0.3 % | |
 | Mac OS X others | 13 | 0.6 % | 13 | 0.5 % | |
| Android | 564 | 28.9 % | 604 | 25 % | ||
 | Google Android 9.x Pie | 5 | 0.2 % | 8 | 0.3 % | |
 | Google Android 7.x Nougat | 6 | 0.3 % | 6 | 0.2 % | |
 | Google Android 6.x Marshmallow | 4 | 0.2 % | 41 | 1.6 % | |
 | Google Android 5.x Lollipop | 3 | 0.1 % | 3 | 0.1 % | |
 | Google Android 10.x | 78 | 4 % | 78 | 3.2 % | |
 | Google Android Unknown | 468 | 24 % | 468 | 19.3 % | |
| iOS | 554 | 28.4 % | 577 | 23.9 % | ||
 | iOS (iPhone) | 464 | 23.8 % | 487 | 20.1 % | |
 | iOS (iPad) | 90 | 4.6 % | 90 | 3.7 % | |
| Others | 231 | 11.8 % | 260 | 10.7 % | ||
 | Unknown | 228 | 11.7 % | 257 | 10.6 % | |
 | Unknown Unix system | 3 | 0.1 % | 3 | 0.1 % | |