CPR and First Aid certifications are required if you are an EMT or a designated emergency responder at your work.
Red Cross Courses includes below topics also other you can get it from online registrations Responding to Emergencies Safety Training for Swim Coaches Sports Safety Training Water Safety Instructor Administering Emergency Oxygen Blood borne Pathogens Training Emergency Medical Response First Aid and CPR/AED Lifeguarding
Check with your local Red Cross. They have classes and will certify you when you pass the procedures. I do not know if they will certify without taking the class first. If you already know the procedures, you can ask.
I don't know why you are looking for certification. For some purposes, e.g. teaching or work in the health field, you have to take a course in First Aid/CPR.
CPR and First Aid certifications are required if you are an EMT or a designated emergency responder at your work.
Red Cross Courses includes below topics also other you can get it from online registrations
Responding to Emergencies
Safety Training for Swim Coaches
Sports Safety Training
Water Safety Instructor
Administering Emergency Oxygen
Blood borne Pathogens Training
Emergency Medical Response
First Aid and CPR/AED
Lifeguarding
I don't know why you are looking for certification. For some purposes, e.g. teaching or work in the health field, you have to take a course in First Aid/CPR.