User Agent String.Com 

User Agent String explained :

Opera 9.01
Opera	Name : Opera
9.01	Opera version
X11	X Window System a windowing system for bitmap displays
FreeBSD 6 i386	Operating System: FreeBSD running on a Intel 80386 CPU
U	Security values: N for no security U for strong security I for weak security
pl	Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) pl = Polish
First visit:	2009.01.31 06:39
Last visit:	2021.09.07 08:07
All Opera user agent strings