I had no idea about that config, but I've seen the behavior before. That behavior is even more interesting considering that Firefox will hide the 'www' subdomai

I had no idea about that config, but I've seen the behavior before. That behavior is even more interesting considering that Firefox will hide the 'www' subdomain in the URL[1]. So not only will it silently add the www, but it also won't show it in the URL! SMH! 1: https://www.ghacks.net/2020/02/28/firefox-75-address-bar-results/ https://www.ghacks.net/2020/02/28/firefox-75-address-bar-res...