| Versions | Pages | Percent | Hits | Percent |
| Windows | 5,489 | 71.4 % | 9,228 | 59.7 % | |
 | Windows XP | 58 | 0.7 % | 179 | 1.1 % | 

|
 | Windows NT | 29 | 0.3 % | 29 | 0.1 % | 

|
 | Windows ME | 2 | 0 % | 16 | 0.1 % | 

|
 | Windows Vista (LongHorn) | 32 | 0.4 % | 32 | 0.2 % | 

|
 | Windows 8.1 | 405 | 5.2 % | 447 | 2.8 % | 

|
 | Windows 8 | 118 | 1.5 % | 165 | 1 % | 

|
 | Windows 7 | 1,750 | 22.7 % | 2,130 | 13.7 % | 

|
 | Windows 2003 | 5 | 0 % | 19 | 0.1 % | 

|
 | Windows 2000 | 3 | 0 % | 23 | 0.1 % | 

|
 | Windows 10 | 3,087 | 40.2 % | 6,188 | 40 % | 

|
| Macintosh | 946 | 12.3 % | 1,853 | 11.9 % | |
 | Mac OS X 10.9 Mavericks | 22 | 0.2 % | 22 | 0.1 % | 

|
 | Mac OS X 10.8 Mountain Lion | 14 | 0.1 % | 14 | 0 % | 

|
 | Mac OS X 10.7 Lion | 18 | 0.2 % | 53 | 0.3 % | 

|
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 2 | 0 % | 

|
 | Mac OS X 10.12 Sierra | 84 | 1 % | 84 | 0.5 % | 

|
 | Mac OS X 10.11 El Capitan | 60 | 0.7 % | 81 | 0.5 % | 

|
 | Mac OS X 10.10 Yosemite | 63 | 0.8 % | 64 | 0.4 % | 

|
 | Mac OS X others | 683 | 8.8 % | 1,533 | 9.9 % | 

|
| BSD | 10 | 0.1 % | 10 | 0 % | |
 | OpenBSD | 10 | 0.1 % | 10 | 0 % | 

|
| iOS | 110 | 1.4 % | 658 | 4.2 % | |
 | iOS (iPhone) | 102 | 1.3 % | 650 | 4.2 % | 

|
 | iOS (iPad) | 8 | 0.1 % | 8 | 0 % | 

|
| Linux | 950 | 12.3 % | 3,273 | 21.1 % | |
 | Ubuntu | 1 | 0 % | 1 | 0 % | 

|
 | Debian | 2 | 0 % | 16 | 0.1 % | 

|
 | Google Android | 201 | 2.6 % | 814 | 5.2 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 746 | 9.7 % | 2,442 | 15.8 % | 

|
| Others | 172 | 2.2 % | 432 | 2.7 % | |
 | Unknown | 165 | 2.1 % | 356 | 2.3 % | 

|
 | Unknown Unix system | 4 | 0 % | 46 | 0.2 % | 

|
 | Sun Solaris | 3 | 0 % | 30 | 0.1 % | 

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