The following cookies are set in the embedded web widgets e.g.
<iframe title=“deezer-widget” src=“https://widget.deezer.com/widget/dark/track/2636103722” width=“100%” height=“300” frameborder=“0” allowtransparency=“true” allow=“encrypted-media; clipboard-write”></iframe>_abck This cookie is used to recognize and reject when a client tries to replay a cookie This cookie manages the interaction with online bots and takes the appropriate action.
bm_sz This cookie is set by the provider Akamai Bot Manager. This cookie is used to manage interaction with online bots. It also helps with fraud prevention.
ak_a ???
ak_ax ???
What is the purpose of the last two cookies, are they technically necessary or trackers?