User Agent String explained :
 Opera 6.04 | |
|---|---|
| Mozilla | MozillaProductSlice. Claims to be a Mozilla based user agent, which is only true for Gecko browsers like Firefox and Netscape. For all other user agents it means 'Mozilla-compatible'. In modern browsers, this is only used for historical reasons. It has no real meaning anymore |
| 4.0 | Mozilla version |
| compatible | Compatibility flag Indicates that this browser is compatible with a common set of features |
| MSIE 5.0 | Opera pretends to be Microsoft Internet Explorer Version 5.0 |
| Windows XP | Operating System:  Windows XP |
| Opera | Name : Opera |
| 6.04 | Opera version |
| en | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) en =  English |
All Opera user agent strings | |