the.com/breadcrumbs
The trail of clues you leave to find your way back, no birds required.
means A navigation aid or interface element showing the path you took to reach where you are, often in websites or apps.
from From the fairy tale Hansel and Gretel, who dropped crumbs to retrace their steps — until hungry birds ate the plan.
web designShows your page path: Home > Shop > Shoes.
the ironyThe original breadcrumbs failed; the birds won.
hidden dataEmail tracking pixels are nicknamed breadcrumbs too.