| User agent | Platforms | Hardware |
|---|---|---|
| Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:28.0) Gecko/20100101 Firefox/28.0 Cyberfox/28.0.1 | Windows 7 | desktop |
| Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:28.0) Gecko/39237369 Firefox/28.0 Cyberfox/28.0 | Windows 8 | desktop |
| Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:28.0) Gecko/20100101 Firefox/28.0 Cyberfox/28.0.1 | Windows 8 | desktop |