think that useragents are #firefox or #ie ? think again think that useragents are #firefox or #ie ? think again http://www.webapps-online.com/online-tools/user-agent-strings http://www.webapps-online.com/online-tools/user-agent-strings/dv/plugin191271/micromessenger https://developers.whatismybrowser.com/useragents/explore/ analytics browser useragents