| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,888 | 52.4 % | 2,855 | 50 % | ||
 | Windows XP | 0 | 0 % | 2 | 0 % |   |
 | Windows NT | 5 | 0.1 % | 5 | 0 % | |
 | Windows 8.1 | 7 | 0.1 % | 30 | 0.5 % | |
 | Windows 7 | 5 | 0.1 % | 5 | 0 % | |
 | Windows 2000 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 1,870 | 51.9 % | 2,812 | 49.2 % | |
| Android | 498 | 13.8 % | 1,172 | 20.5 % | ||
 | Google Android 8.x Oreo | 0 | 0 % | 1 | 0 % | |
 | Google Android 6.x Marshmallow | 16 | 0.4 % | 31 | 0.5 % | |
 | Google Android 4.4 KitKat | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 450 | 12.4 % | 1,107 | 19.4 % | |
 | Google Android Unknown | 31 | 0.8 % | 32 | 0.5 % | |
| Linux | 119 | 3.3 % | 155 | 2.7 % | ||
 | Ubuntu | 8 | 0.2 % | 31 | 0.5 % | |
 | Debian | 1 | 0 % | 1 | 0 % | |
 | Centos | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 109 | 3 % | 122 | 2.1 % | |
| Macintosh | 272 | 7.5 % | 367 | 6.4 % | ||
 | OS X 10.9 Mavericks | 9 | 0.2 % | 9 | 0.1 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 177 | 4.9 % | 267 | 4.6 % | |
 | macOS 10.14 Mojave | 2 | 0 % | 2 | 0 % | |
 | macOS 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 17 | 0.4 % | 22 | 0.3 % | |
 | OS X 10.10 Yosemite | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 63 | 1.7 % | 63 | 1.1 % | |
| iOS | 598 | 16.5 % | 908 | 15.9 % | ||
 | iOS (iPhone) | 597 | 16.5 % | 907 | 15.8 % | |
 | iOS (iPad) | 1 | 0 % | 1 | 0 % | |
| Others | 228 | 6.3 % | 248 | 4.3 % | ||
 | Unknown | 228 | 6.3 % | 246 | 4.3 % | |
 | OS/2 | 0 | 0 % | 2 | 0 % | |