A screenshot taken from the described tracking website, on my 2K screen. There's a small white box on the left, roughly 1/10th of the whole page. Half of it is dedicated to delivery instructions, the other half has a scrollable view of the tracking information. Only the tracking number and sender/recipient info are visible, and I'd have to scroll down to see where my package is at currently. The whole page has a blue vector graphic as background, and the right half of the screen is completely taken up by an illustration of a smartphone showing an app where it's supposedly possible to book parcel labels (a medium package would cost 6,70€!) - it's not even an app for tracking packages, which would have been at least semi-relevant, and there's no further info about the app itself. Any personal info that would have been in the screenshot (my tracking number and address) has been obfuscated.
https://corteximplant.com/system/media_attachments/files/114/218/418/756/914/412/original/64631ca476bfd0a5.png