Mobile Responsiveness Audit

mobile-responsiveness · v1.2.1 · paid

Mobile responsiveness assessment across phones, tablets, and screen sizes, covering viewport configuration, responsive layouts, touch-friendly sizing, and mobile UX patterns.

Viewport & Config

viewport · weight 0.25

Viewport meta tag is present and correctly configured
ab-001914
critical
No fixed-width containers that exceed mobile viewport
ab-001915
critical
CSS framework or responsive utility is configured
ab-001916
medium
Base font size is at least 16px
ab-001917
medium

Layout & Scaling

layout · weight 0.35

No unintended horizontal scrolling at mobile widths
ab-001918
critical
Images scale to container width on mobile
ab-001919
high
Tables are scrollable or reformatted on mobile
ab-001920
medium
Form inputs are full-width or appropriately sized on mobile
ab-001921
high
Layout has breakpoints for phone and tablet
ab-001922
medium
Flex layouts wrap appropriately on narrow screens
ab-001923
low
Layout adapts when device is rotated to landscape
ab-001924
info

Touch & Interaction

touch · weight 0.25

Interactive elements meet minimum touch target size (44x44px)
ab-001925
high
No functionality is accessible only via hover
ab-001926
high
Form inputs use appropriate types for mobile keyboards
ab-001927
medium
No 300ms tap delay
ab-001928
low

Mobile UX

mobile-ux · weight 0.15

Navigation is usable on mobile
ab-001929
high
Fixed/sticky elements don't obscure content on small screens
ab-001930
medium
Content is readable without pinch-to-zoom
ab-001931
low
Modals and dialogs are usable on mobile screens
ab-001932
low
Print stylesheet or print-friendly layout is available
ab-001933
info