You get perm banned. You delete your account. You wait 6 months with zero interaction with the reddit site. You clean out all the reddit cookies in your browser. You delete any reddit extensions that you may have in your browser. You use a different email for verification. But you still use your original IP. Anyone ever try this?
Yep, it’s kinda scary isn’t it. The battery thing seems to be blocked by default on firefox and safari tho.
The website can show you what is leaked, it can not fix it for you unfortunately. Though the browser I link there does legitimately work. But alternatives like brave and the likes also do a great job.
And the feature to see if you are IP banned or blacklisted would be very hard to implement as reddit isn’t transparent about how they block people. So the only way to figure out is to make an account.