I did it on Monkeytype, there is even toggle to disable ads if you don’t have adblocker, but i went for a sellout option.
Sites are rarely involved in picking what ads get displayed. I know there’s controls with your ad provider that let you say it’s a tech site or a cooking site and similar ads will be shown but that’s not enough control to stop somebody malicious. The FBI recommends ad blockers for safety, not because they find them annoying.