Question on Firefox's Certificate Revocation Checking

Dear Firefox developers,

I would like to understand how Firefox checks for certificate revocation status when validating SSL certificates. Could someone please explain what method Firefox uses to verify whether a certificate has been revoked? Proper revocation checking is an important security practice, so I would appreciate any details you can provide on how this works in Firefox.

Thank you in advance for your assistance. Please let me know if you need any clarification from me.

This forum isn’t very active. Try asking in the Matrix.

The first place I would try is the Mozilla Security room.