Here's how we parse the user agent:

firefox/55.0.3 (Windows NT 5.1; WOW64) AppleWebKit/534.30


Firefox 55 on Windows XP
Ads by Google

Here's detailed information about what we can parse:

Simplified readout

Clear, human readable descriptions of the software & platform
  • Simple Software String
    Firefox 55 on Windows XP
  • Simple Sub-description
  • Simple Operating Platform

Software extras

Extra things this User agent announces.
  • Detected Addons
  • Software capabilities
  • Extra Info
    • 32 bit compatibility layer
  • Extra Info Table


Information about the web software

Operating System

Information about the Operating System
  • Operating System
    Windows XP
  • Operating System Name
  • Operating System Name Code
  • Operating System Flavour
  • Operating System Version
  • Operating System Version (full)
    NT 5.1
  • Operating System Frameworks


Miscellaneous Information
  • Operating Platform
  • Operating Platform Code

Browse all Firefox user agents

Report a problem with this user agent

Ads by Google