Refusing costs you: A setting, depth unverified. Who receives you: Named third parties.
“You can stop our use of your data in this way by opting out of all marketing from Tesco via your tesco.com account or unsubscribing from our marketing emails.”
Paste this where the card should sit. It's the live verdict: if the grade changes, the card changes. It loads nothing from anywhere but this site and sets no cookie.
Editors that support oEmbed can paste the entity page's address instead, https://isitsellingme.com/entity/tesco/, and get the same card.