Oh look I got a text from my bank when I made a purchase of aliexpress asking to confirm if I had made the purchase.
I think it is more banks being paranoid.
I mean I think it’s possible people use credit cards to buy things online rather than the site itself being fraudulant.
Plus : Ask yourself – how often are you buying hundreds of dollars worth of items probably in foreign currency from international suppliers?
Just ring up your credit provider/bank and have a complaining session.