| Verze | Stránky | Podíl | Hity | Podíl |
| Windows | 39,675 | 59.4 % | 42,944 | 56 % | |
 | Windows XP | 195 | 0.2 % | 195 | 0.2 % | 

|
 | Windows NT | 5,463 | 8.1 % | 5,463 | 7.1 % | 

|
 | Windows Vista (LongHorn) | 204 | 0.3 % | 204 | 0.2 % | 

|
 | Windows Mobile | 4 | 0 % | 4 | 0 % | 

|
 | Windows 8.1 | 3,684 | 5.5 % | 3,684 | 4.8 % | 

|
 | Windows 8 | 2,228 | 3.3 % | 2,228 | 2.9 % | 

|
 | Windows 7 | 7,434 | 11.1 % | 7,438 | 9.7 % | 

|
 | Windows 2003 | 7 | 0 % | 7 | 0 % | 

|
 | Windows 2000 | 3 | 0 % | 3 | 0 % | 

|
 | Windows 10 | 20,453 | 30.6 % | 23,718 | 30.9 % | 

|
| Linux | 9,198 | 13.7 % | 10,739 | 14 % | |
 | Ubuntu | 1,117 | 1.6 % | 1,257 | 1.6 % | 

|
 | Debian | 1 | 0 % | 1 | 0 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 8,080 | 12.1 % | 9,481 | 12.3 % | 

|
| Android | 432 | 0.6 % | 2,022 | 2.6 % | |
 | Google Android 8.x Oreo | 18 | 0 % | 236 | 0.3 % | 

|
 | Google Android 7.x Nougat | 21 | 0 % | 21 | 0 % | 

|
 | Google Android 4.4 KitKat | 2 | 0 % | 2 | 0 % | 

|
 | Google Android 4.1-4.3 Jelly Bean | 3 | 0 % | 3 | 0 % | 

|
 | Google Android 3.x Honeycomb | 5 | 0 % | 5 | 0 % | 

|
 | Google Android 2.3 Gingerbread | 6 | 0 % | 8 | 0 % | 

|
 | Google Android 10.x | 207 | 0.3 % | 1,466 | 1.9 % | 

|
 | Google Android Unknown | 170 | 0.2 % | 281 | 0.3 % | 

|
| Macintosh | 15,663 | 23.4 % | 16,895 | 22 % | |
 | OS X 10.9 Mavericks | 179 | 0.2 % | 179 | 0.2 % | 

|
 | OS X 10.8 Mountain Lion | 6 | 0 % | 6 | 0 % | 

|
 | Mac OS X 10.7 Lion | 9 | 0 % | 9 | 0 % | 

|
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % | 

|
 | macOS 10.15 Catalina | 8,753 | 13.1 % | 9,932 | 12.9 % | 

|
 | macOS 10.14 Mojave | 42 | 0 % | 42 | 0 % | 

|
 | macOS 10.13 High Sierra | 1,446 | 2.1 % | 1,446 | 1.8 % | 

|
 | macOS 10.12 Sierra | 1,045 | 1.5 % | 1,045 | 1.3 % | 

|
 | OS X 10.11 El Capitan | 854 | 1.2 % | 854 | 1.1 % | 

|
 | OS X 10.10 Yosemite | 556 | 0.8 % | 556 | 0.7 % | 

|
 | Mac OS X others | 2,772 | 4.1 % | 2,825 | 3.6 % | 

|
| iOS | 1,039 | 1.5 % | 3,134 | 4 % | |
 | iOS (iPhone) | 1,024 | 1.5 % | 3,117 | 4 % | 

|
 | iOS (iPad) | 15 | 0 % | 17 | 0 % | 

|
| Ostatní | 694 | 1 % | 852 | 1.1 % | |
 | Neznámé | 359 | 0.5 % | 493 | 0.6 % | 

|
 | Unknown Unix system | 335 | 0.5 % | 335 | 0.4 % | 

|
 | OS/2 | 0 | 0 % | 24 | 0 % | 

|
|