PWA behavior sandbox

Medaljebygda

Browser tabENSafe-area test

This shell is intentionally built to expose mobile browser chrome changes, bottom inset handling, standalone mode differences, and touch ergonomics.

Fake route progress

Onboarding and help UI test page

Use this page to compare stacked instructions, modal entry points, and button sizes in browser mode versus installed standalone mode.

1

Open the menu to compare a slide-over interaction with the fixed bottom navigation.

2

Use Chrome device emulation to test touch targets, label wrapping, and viewport resizing.

3

Install the app to compare browser UI against standalone display mode.

4

Enable offline in DevTools to verify navigation fallback and cached assets.