User Agent 字符串描述 :

FirefoxFirefox 11.0
MozillaMozillaProductSlice. 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
5.0Mozilla version
Windows NT 6.1Operating System:
icon Windows 7
U Security values:
  • N for no security
  • U for strong security
  • I for weak security
WOW64(Windows-On-Windows 64-bit) A 32-bit application is running on a 64-bit processor
deLanguage Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface)
de = GermanGerman
rv:11.0 CVS Branch Tag
The version of Gecko being used in the browser
Gecko Gecko engine inside
FirefoxName :
Firefox
11.0Firefox version
 
First visit: 2012.04.28 11:51
Last visit:2015.11.05 10:35

All Firefox user agent strings