| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Linux | 102 | 5.3 % | 130 | 5.8 % | ||
 | Ubuntu | 7 | 0.3 % | 13 | 0.5 % |   |
 | GNU Linux (Unknown or unspecified distribution) | 95 | 5 % | 117 | 5.2 % | |
| BSD | 1 | 0 % | 1 | 0 % | ||
 | NetBSD | 1 | 0 % | 1 | 0 % | |
| Windows | 894 | 47.1 % | 1,020 | 46 % | ||
 | Windows XP | 4 | 0.2 % | 7 | 0.3 % | |
 | Windows NT | 6 | 0.3 % | 6 | 0.2 % | |
 | Windows Vista (LongHorn) | 3 | 0.1 % | 4 | 0.1 % | |
 | Windows 8.1 | 7 | 0.3 % | 15 | 0.6 % | |
 | Windows 8 | 6 | 0.3 % | 14 | 0.6 % | |
 | Windows 7 | 68 | 3.5 % | 120 | 5.4 % | |
 | Windows 10 | 800 | 42.2 % | 854 | 38.5 % | |
| iOS | 498 | 26.2 % | 592 | 26.7 % | ||
 | iOS (iPhone) | 492 | 25.9 % | 585 | 26.4 % | |
 | iOS (iPad) | 6 | 0.3 % | 7 | 0.3 % | |
| Macintosh | 216 | 11.3 % | 255 | 11.5 % | ||
 | OS X 10.9 Mavericks | 9 | 0.4 % | 20 | 0.9 % | |
 | OS X 10.8 Mountain Lion | 7 | 0.3 % | 13 | 0.5 % | |
 | Mac OS X 10.7 Lion | 2 | 0.1 % | 8 | 0.3 % | |
 | Mac OS X 10.6 Snow Leopard | 3 | 0.1 % | 10 | 0.4 % | |
 | macOS 10.15 Catalina | 187 | 9.8 % | 196 | 8.8 % | |
 | OS X 10.11 El Capitan | 3 | 0.1 % | 3 | 0.1 % | |
 | Mac OS X others | 5 | 0.2 % | 5 | 0.2 % | |
| Android | 95 | 5 % | 102 | 4.6 % | ||
 | Google Android 8.x Oreo | 5 | 0.2 % | 7 | 0.3 % | |
 | Google Android 6.x Marshmallow | 1 | 0 % | 3 | 0.1 % | |
 | Google Android 5.x Lollipop | 2 | 0.1 % | 2 | 0 % | |
 | Google Android 4.0 Ice Cream Sandwich | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 52 | 2.7 % | 55 | 2.4 % | |
 | Google Android Unknown | 34 | 1.7 % | 34 | 1.5 % | |
| Others | 89 | 4.6 % | 115 | 5.1 % | ||
 | Unknown | 88 | 4.6 % | 114 | 5.1 % | |
 | Unknown Unix system | 1 | 0 % | 1 | 0 % | |