| Versions | Pages | Percent | Hits | Percent |
| Windows | 6,308 | 52.5 % | 19,787 | 52.6 % | |
 | Windows XP | 124 | 1 % | 257 | 0.6 % | 

|
 | Windows Vista | 3 | 0 % | 3 | 0 % | 

|
 | Windows (unknown version) | 36 | 0.2 % | 48 | 0.1 % | 

|
 | Windows Phone | 1 | 0 % | 15 | 0 % | 

|
 | Windows NT | 2,922 | 24.3 % | 11,725 | 31.1 % | 

|
 | Windows Vista (LongHorn) | 8 | 0 % | 20 | 0 % | 

|
 | Windows 8.1 | 253 | 2.1 % | 935 | 2.4 % | 

|
 | Windows 8 | 81 | 0.6 % | 139 | 0.3 % | 

|
 | Windows 7 | 2,876 | 23.9 % | 6,636 | 17.6 % | 

|
 | Windows 2003 | 3 | 0 % | 8 | 0 % | 

|
 | Windows 2000 | 1 | 0 % | 1 | 0 % | 

|
| Macintosh | 2,536 | 21.1 % | 9,722 | 25.8 % | |
 | Mac OS X 10.9 | 137 | 1.1 % | 438 | 1.1 % | 

|
 | Mac OS X 10.8 Mountain Lion | 57 | 0.4 % | 198 | 0.5 % | 

|
 | Mac OS X 10.7 Lion | 9 | 0 % | 19 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 17 | 0.1 % | 27 | 0 % | 

|
 | Mac OS X 10.5 Leopard | 4 | 0 % | 8 | 0 % | 

|
 | Mac OS X others | 2,312 | 19.2 % | 9,032 | 24 % | 

|
| Linux | 1,053 | 8.7 % | 2,478 | 6.5 % | |
 | Ubuntu | 202 | 1.6 % | 216 | 0.5 % | 

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

|
 | Google Android | 478 | 3.9 % | 1,801 | 4.7 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 372 | 3 % | 460 | 1.2 % | 

|
| BSD | 1 | 0 % | 1 | 0 % | |
 | OpenBSD | 1 | 0 % | 1 | 0 % | 

|
| iOS | 842 | 7 % | 2,736 | 7.2 % | |
 | iOS (iPhone) | 655 | 5.4 % | 2,173 | 5.7 % | 

|
 | iOS (iPad) | 187 | 1.5 % | 563 | 1.4 % | 

|
| Others | 1,270 | 10.5 % | 2,880 | 7.6 % | |
 | Unknown | 1,168 | 9.7 % | 2,570 | 6.8 % | 

|
 | Unknown Unix system | 99 | 0.8 % | 286 | 0.7 % | 

|
 | OS/2 | 2 | 0 % | 11 | 0 % | 

|
 | BlackBerry | 1 | 0 % | 5 | 0 % | 

|
 | Java | 0 | 0 % | 8 | 0 % | 

|
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