Only 11 of 181 ArtiGram pages are fully thumb-sized. 13 have a control under WCAG's 24 px floor.

Guess what share of 6,304 controls is under 44 px, then see all 181 pages as maps of their buttons, switch the size rule, and run a 16-target tap test. Measured at 375 px in a real browser on 6 Nov 2026; embedded dated snapshot plus a live API count.