User Agent String explained :
 Mozilla 1.7.5 | |
|---|---|
| Mozilla | Name : Mozilla |
| 5.0 | Mozilla version |
| Windows | Platform |
| U | Security values:
|
| Windows NT 5.1 | Operating System:  Windows XP |
| pl | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) pl =  English - United States |
| rv:1.9.0.6 | CVS Branch Tag The version of Gecko being used in the browser For the Mozilla browser this is the browser version as well |
| Gecko | Gecko engine inside |
| 2009011913 | Build Date: the date the browser was built |
| 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 |
| 5.0 | Mozilla version |
| X11 | X Window System a windowing system for bitmap displays |
| U | Security values:
|
| SunOS sun4u | Operating System:  SunOSrunning on a sun4u |
| en-US | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) en-US = English - United States |
| rv:1.7.5 | CVS Branch Tag The version of Gecko being used in the browser For the Mozilla browser this is the browser version as well |
| Gecko | Gecko engine inside |
| 20041221 | Build Date: the date the browser was built |
| First visit: | 2009.03.03 05:56 |
| Last visit: | 2022.01.06 04:10 |
All Mozilla user agent strings | |