| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 710 | 23.3 % | 1,047 | 28.7 % | ||
 | Windows XP | 3 | 0 % | 4 | 0.1 % |   |
 | Windows NT | 3 | 0 % | 3 | 0 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 3 | 0 % | 3 | 0 % | |
 | Windows 8 | 3 | 0 % | 3 | 0 % | |
 | Windows 7 | 11 | 0.3 % | 11 | 0.3 % | |
 | Windows 10 | 686 | 22.5 % | 1,022 | 28 % | |
| Android | 231 | 7.5 % | 350 | 9.6 % | ||
 | Google Android 9.x Pie | 7 | 0.2 % | 7 | 0.1 % | |
 | Google Android 8.x Oreo | 16 | 0.5 % | 16 | 0.4 % | |
 | Google Android 7.x Nougat | 1 | 0 % | 1 | 0 % | |
 | Google Android 6.x Marshmallow | 0 | 0 % | 1 | 0 % | |
 | Google Android 5.x Lollipop | 35 | 1.1 % | 35 | 0.9 % | |
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 1 | 0 % | |
 | Google Android 1.6 Donut | 1 | 0 % | 1 | 0 % | |
 | Google Android 1.5 Cupcake | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 34 | 1.1 % | 131 | 3.5 % | |
 | Google Android Unknown | 135 | 4.4 % | 156 | 4.2 % | |
| Linux | 299 | 9.8 % | 312 | 8.5 % | ||
 | Ubuntu | 2 | 0 % | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 297 | 9.7 % | 310 | 8.5 % | |
| Macintosh | 671 | 22 % | 703 | 19.2 % | ||
 | OS X 10.9 Mavericks | 1 | 0 % | 1 | 0 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 521 | 17.1 % | 553 | 15.1 % | |
 | macOS 10.14 Mojave | 8 | 0.2 % | 8 | 0.2 % | |
 | macOS 10.13 High Sierra | 4 | 0.1 % | 4 | 0.1 % | |
 | macOS 10.12 Sierra | 5 | 0.1 % | 5 | 0.1 % | |
 | OS X 10.11 El Capitan | 2 | 0 % | 2 | 0 % | |
 | OS X 10.10 Yosemite | 4 | 0.1 % | 4 | 0.1 % | |
 | Mac OS X others | 125 | 4.1 % | 125 | 3.4 % | |
| iOS | 378 | 12.4 % | 477 | 13 % | ||
 | iOS (iPhone) | 377 | 12.3 % | 476 | 13 % | |
 | iOS (iPad) | 1 | 0 % | 1 | 0 % | |
| Others | 753 | 24.7 % | 754 | 20.6 % | ||
 | Unknown | 607 | 19.9 % | 607 | 16.6 % | |
 | Unknown Unix system | 145 | 4.7 % | 145 | 3.9 % | |
 | Symbian OS | 1 | 0 % | 1 | 0 % | |
 | OS/2 | 0 | 0 % | 1 | 0 % | |