Formerly Dead Professionally Verified Idiot. Janitor of froth.zone and its associated services. I know that I know nothing. Selective JavaScript and Windows apologist. I got banned from Bluesky before it even launched.
@meso firefox has its own CA storage that only it uses, there is a system one that exists that is for everything else that uses TLS (other browsers, CLI stuff, anything that is not firefox)
@meso@paulo yes, you have to open the certificate information of the site, view the cert itself, and download and trust the "OpenNIC root CA cert" (firefox has its own cert trust stuff)