Checking every page at phone width

Most visitors arrive on a phone. A page that looks fine on a laptop can clip text, hide a button or scroll sideways on a phone.

A daily check opens every key page at common phone widths, takes a screenshot, and fails on: text cut off, horizontal scroll, buttons too small, and missing link previews. Failures get fixed the same day.

Pair it with a human look once a week. Automated checks catch the breakage; people catch the awkward.