User Agent String explained :
 Opera 9.61 | |
|---|---|
| Mozilla | It's a Mozilla based browser |
| 5.0 | Mozilla Version |
| Windows NT 5.1 | Operating System:  Windows XP |
| U | Security values:
|
| en-GB | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) en-GB =  English - Great Britain
|
| rv:1.8.1 | CVS Branch Tag The version of Gecko being used in the browser |
| Gecko | Gecko engine inside |
| 20061208 | Build Date: the date the browser was built |
| Firefox | Opera pretends to be Firefox |
| 2.0.0 | Version |
| Opera | Name : Opera |
| 9.61 | Browser version |
| Last visit: | 2008.11.17 04:46 |
All Opera user agent strings | |