I still have literally never seen a Pi Zero for sale, except for exorbitant markups that make them multiple times their supposed price.
There's this thing called The Internet , you might want to check it out.
That site doesn't work (perhaps it depends on google-analytics, which I am not going to enable) and it doesn't address the fact that it costs more to get a Pi Zero shipped than it does to buy one in the first place, because they chose only to distribute them through vendors which overcharge for shipping. I can get a whole fucking bundle of parts shipped from china for three bucks, but I can't seem to buy a Pi Zero for less than about twelve.
Let's just check manually since this busted-ass webpage you posted doesn't work. PiHut is sold out. Adafruit's Pi Zero page found with google is actually 404. PiMoroni is out of stock. CanaKit doesn't even load, it just sits and spins. So basically, that was a worthless, broken fucking webpage, and you are a worthless, broken fucking slashdotter.