AFAIK, major browser vendors trust any Certification Authority that follows the Baseline Requirements of the CA/Browser Forum. https://cabforum.org/working-gro

AFAIK, major browser vendors trust any Certification Authority that follows the Baseline Requirements of the CA/Browser Forum. https://cabforum.org/working-groups/server/baseline-requirements/ https://cabforum.org/working-groups/server/baseline-requirem...