Content lost on reflow (reflow-visibility)

Ensure that no essential content disappears when the viewport is resized or zoomed (e.g., to 320 px width).


Grid layout breaks on reflow:

A fixed three-column grid uses wide column tracks and hides horizontal overflow. At narrow viewports/zoom, items on the right are clipped and cannot be reached.


Panel 1

This panel stays visible.

Panel 2

At small widths/zoom, this panel becomes partially or fully clipped.

Focusable link 2

Panel 3

This panel can be completely hidden due to overflow: hidden on the grid container.

Note: Impossible to fully automate. Requires human testing or AI to verify whether grid layouts with fixed track sizes and hidden overflow cause essential content to be lost on reflow.


axe detected: none  |  QualWeb detected: none