Browsniffica is a browser sniffing workaround, allowing you to test any webpage in any browser in the way it was designed to be. It is a testing tool for WHATWG websites.
firefox website user-agent gplv3 perl whatwg md txt gpl3 browser-sniffing user-agent-switcher user-agent-swapper
-
Updated
Dec 7, 2021 - Perl