User Agent String explained :
 Opera 11.10 | |
|---|---|
| Opera | Name : Opera |
| 9.80 | Opera version -> old version, for compatiblity reasons only. See Version below |
| Windows NT 6.0 | Operating System:  Windows Vista |
| U | Security values:
|
| en | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) en =  English |
| Presto | Layout engine for Opera |
| 2.8.99 | Presto version |
| Version | Browser version |
| 11.10 | Version 11.10 |
| First visit: | 2011.02.19 10:59 |
| Last visit: | 2025.06.28 08:28 |
All Opera user agent strings | |