| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 1,013 | 43.5 % | 2,354 | 45.9 % | ||
 | Windows XP | 0 | 0 % | 3 | 0 % |   |
 | Windows NT | 71 | 3 % | 82 | 1.6 % | |
 | Windows Vista (LongHorn) | 2 | 0 % | 12 | 0.2 % | |
 | Windows 8.1 | 7 | 0.3 % | 14 | 0.2 % | |
 | Windows 8 | 1 | 0 % | 7 | 0.1 % | |
 | Windows 7 | 21 | 0.9 % | 65 | 1.2 % | |
 | Windows 10 | 911 | 39.1 % | 2,171 | 42.4 % | |
| Macintosh | 426 | 18.3 % | 718 | 14 % | ||
 | OS X 10.9 Mavericks | 3 | 0.1 % | 14 | 0.2 % | |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 11 | 0.2 % | |
 | Mac OS X 10.7 Lion | 0 | 0 % | 6 | 0.1 % | |
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 9 | 0.1 % | |
 | macOS 10.15 Catalina | 249 | 10.7 % | 483 | 9.4 % | |
 | macOS 10.14 Mojave | 14 | 0.6 % | 14 | 0.2 % | |
 | macOS 10.13 High Sierra | 2 | 0 % | 7 | 0.1 % | |
 | macOS 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 153 | 6.5 % | 172 | 3.3 % | |
| iOS | 274 | 11.7 % | 934 | 18.2 % | ||
 | iOS (iPhone) | 272 | 11.7 % | 932 | 18.2 % | |
 | iOS (iPad) | 2 | 0 % | 2 | 0 % | |
| Android | 143 | 6.1 % | 460 | 8.9 % | ||
 | Google Android 7.x Nougat | 24 | 1 % | 24 | 0.4 % | |
 | Google Android 4.4 KitKat | 1 | 0 % | 1 | 0 % | |
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 1 | 0 % | |
 | Google Android 3.x Honeycomb | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 68 | 2.9 % | 355 | 6.9 % | |
 | Google Android Unknown | 48 | 2 % | 78 | 1.5 % | |
| Linux | 243 | 10.4 % | 361 | 7 % | ||
 | Ubuntu | 66 | 2.8 % | 78 | 1.5 % | |
 | Debian | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 176 | 7.5 % | 282 | 5.5 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
| Others | 224 | 9.6 % | 292 | 5.7 % | ||
 | Unknown | 223 | 9.5 % | 287 | 5.6 % | |
 | Unknown Unix system | 1 | 0 % | 1 | 0 % | |
 | OS/2 | 0 | 0 % | 4 | 0 % | |