On this page there’s 4 highlights (premium only) outlining what Etsy are doing right and wrong. (Tip: use the arrows above or on your keyboard to navigate all 111 address validator examples.)
The screenshot was taken on March 29, 2019 and depicts Etsy’s Address Validator. In total, we’ve reviewed 47 of Etsy’s page designs. To see them all, visit the full Etsy UX case study.