a) Session, third party worshipped cookie or other nasty cookies.
No cookies are used on this website.
b) Elimination option
You do not need to eliminate cookies because there are none. If you want to eliminate cookies, go to another website and eliminate cookies there.
You can also buy cookies in the store and eliminate them in the traditional way. Experience shows that cookies are best eliminated with chocolate.
If you want, you can also eliminate the EU's data protection authority, which spends millions on completely excessive data protection. Nobody thinks about the rights of the poor cookies there.