| バージョン | ページ | パーセント | 件数 | パーセント |
|---|
| Windows | 34,159 | 38.7 % | 384,645 | 35.4 % | |
 | Windows XP | 15 | 0 % | 70 | 0 % | 
|
 | Windows (unknown version) | 7 | 0 % | 7 | 0 % |
|
 | Windows Phone | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 154 | 0.1 % | 154 | 0 % |
|
 | Windows Vista (LongHorn) | 1 | 0 % | 2 | 0 % |
|
 | Windows Mobile | 1 | 0 % | 1 | 0 % |
|
 | Windows 8.1 | 41 | 0 % | 309 | 0 % |
|
 | Windows 8 | 25 | 0 % | 33 | 0 % |
|
 | Windows 7 | 145 | 0.1 % | 765 | 0 % |
|
 | Windows 2003 | 1 | 0 % | 1 | 0 % |
|
 | Windows 2000 | 4 | 0 % | 4 | 0 % |
|
 | Windows 10 | 33,764 | 38.3 % | 383,298 | 35.3 % |
|
| Linux | 889 | 1 % | 8,240 | 0.7 % | |
 | Ubuntu | 178 | 0.2 % | 302 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 711 | 0.8 % | 7,938 | 0.7 % |
|
| iOS | 27,973 | 31.7 % | 478,756 | 44.1 % | |
 | iOS (iPhone) | 27,217 | 30.8 % | 467,360 | 43 % |
|
 | iOS (iPad) | 756 | 0.8 % | 11,396 | 1 % |
|
| Macintosh | 7,135 | 8 % | 60,215 | 5.5 % | |
 | OS X 10.9 Mavericks | 5 | 0 % | 28 | 0 % |
|
 | OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.7 Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 94 | 0.1 % | 96 | 0 % |
|
 | macOS 10.15 Catalina | 6,543 | 7.4 % | 59,320 | 5.4 % |
|
 | macOS 10.14 Mojave | 26 | 0 % | 58 | 0 % |
|
 | macOS 10.13 High Sierra | 26 | 0 % | 95 | 0 % |
|
 | macOS 10.12 Sierra | 11 | 0 % | 16 | 0 % |
|
 | OS X 10.11 El Capitan | 17 | 0 % | 107 | 0 % |
|
 | OS X 10.10 Yosemite | 98 | 0.1 % | 180 | 0 % |
|
 | Mac OS X others | 311 | 0.3 % | 311 | 0 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | 1 | 0 % |
|
| Android | 17,381 | 19.7 % | 136,947 | 12.6 % | |
 | Google Android 9.x Pie | 12 | 0 % | 109 | 0 % |
|
 | Google Android 8.x Oreo | 8 | 0 % | 79 | 0 % |
|
 | Google Android 7.x Nougat | 15 | 0 % | 18 | 0 % |
|
 | Google Android 6.x Marshmallow | 114 | 0.1 % | 196 | 0 % |
|
 | Google Android 5.x Lollipop | 20 | 0 % | 21 | 0 % |
|
 | Google Android 4.4 KitKat | 20 | 0 % | 30 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 42 | 0 % | 1,182 | 0.1 % |
|
 | Google Android 3.x Honeycomb | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 16,073 | 18.2 % | 124,043 | 11.4 % |
|
 | Google Android Unknown | 1,076 | 1.2 % | 11,268 | 1 % |
|
| その他 | 565 | 0.6 % | 16,519 | 1.5 % | |
 | Unknown Unix system | 302 | 0.3 % | 2,429 | 0.2 % |
|
 | 不明 | 251 | 0.2 % | 1,719 | 0.1 % |
|
 | OS/2 | 9 | 0 % | 12,368 | 1.1 % |
|
 | Symbian OS | 2 | 0 % | 2 | 0 % |
|
 | Java Mobile | 1 | 0 % | 1 | 0 % |
|
|