| Versions | Pages | Percent | Hits | Percent |
| Windows | 9,546 | 66.3 % | 24,800 | 48.3 % | |
 | Windows XP | 1 | 0 % | 4 | 0 % | 

|
 | Windows (unknown version) | 5 | 0 % | 5 | 0 % | 

|
 | Windows NT | 6 | 0 % | 6 | 0 % | 

|
 | Windows Mobile | 3 | 0 % | 3 | 0 % | 

|
 | Windows 8.1 | 66 | 0.4 % | 67 | 0.1 % | 

|
 | Windows 8 | 81 | 0.5 % | 81 | 0.1 % | 

|
 | Windows 7 | 360 | 2.5 % | 390 | 0.7 % | 

|
 | Windows 2003 | 5 | 0 % | 5 | 0 % | 

|
 | Windows 2000 | 2 | 0 % | 2 | 0 % | 

|
 | Windows 10 | 9,017 | 62.6 % | 24,237 | 47.2 % | 

|
| Linux | 1,020 | 7 % | 3,893 | 7.5 % | |
 | Ubuntu | 263 | 1.8 % | 356 | 0.6 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 757 | 5.2 % | 3,537 | 6.8 % | 

|
| Macintosh | 2,562 | 17.8 % | 8,115 | 15.8 % | |
 | OS X 10.9 Mavericks | 7 | 0 % | 7 | 0 % | 

|
 | OS X 10.8 Mountain Lion | 5 | 0 % | 5 | 0 % | 

|
 | Mac OS X 10.7 Lion | 3 | 0 % | 3 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 3 | 0 % | 3 | 0 % | 

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

|
 | macOS 10.15 Catalina | 2,392 | 16.6 % | 7,923 | 15.4 % | 

|
 | macOS 10.14 Mojave | 4 | 0 % | 19 | 0 % | 

|
 | macOS 10.13 High Sierra | 10 | 0 % | 12 | 0 % | 

|
 | macOS 10.12 Sierra | 5 | 0 % | 7 | 0 % | 

|
 | OS X 10.11 El Capitan | 11 | 0 % | 12 | 0 % | 

|
 | OS X 10.10 Yosemite | 4 | 0 % | 4 | 0 % | 

|
 | Mac OS X others | 117 | 0.8 % | 119 | 0.2 % | 

|
| Android | 633 | 4.4 % | 8,259 | 16 % | |
 | Google Android 9.x Pie | 80 | 0.5 % | 82 | 0.1 % | 

|
 | Google Android 8.x Oreo | 90 | 0.6 % | 98 | 0.1 % | 

|
 | Google Android 7.x Nougat | 0 | 0 % | 1 | 0 % | 

|
 | Google Android 6.x Marshmallow | 140 | 0.9 % | 244 | 0.4 % | 

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

|
 | Google Android 4.1-4.3 Jelly Bean | 21 | 0.1 % | 1,715 | 3.3 % | 

|
 | Google Android 10.x | 258 | 1.7 % | 5,617 | 10.9 % | 

|
 | Google Android Unknown | 42 | 0.2 % | 500 | 0.9 % | 

|
| iOS | 347 | 2.4 % | 5,325 | 10.3 % | |
 | iOS (iPhone) | 332 | 2.3 % | 4,927 | 9.5 % | 

|
 | iOS (iPad) | 15 | 0.1 % | 398 | 0.7 % | 

|
| BSD | 1 | 0 % | 1 | 0 % | |
 | NetBSD | 1 | 0 % | 1 | 0 % | 

|
| Others | 273 | 1.8 % | 949 | 1.8 % | |
 | Unknown | 208 | 1.4 % | 438 | 0.8 % | 

|
 | Unknown Unix system | 65 | 0.4 % | 510 | 0.9 % | 

|
 | OS/2 | 0 | 0 % | 1 | 0 % | 

|
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