Limited Availability CSS

reading-flow

The reading-flow CSS property sets the order in which flex or grid elements are rendered to speech or reached via focus navigation. The reading-order property overrides this order.

Baseline Status: This feature is currently Limited (not yet Baseline). Latest engine implementation shipped on May 29, 2025.

Desktop Browser Engine Support

Google Chrome

137

Supported

Mozilla Firefox

—

Unsupported

Apple Safari

—

Unsupported

Microsoft Edge

137

Supported

Mobile Browser Engine Support

Chrome Android

137

Firefox Android

—

Safari iOS

—

Specifications and References

Specification ↗ Feature XML ↗

MDN Browser Compat Data Keys:

css.properties.reading-flow ↗ css.properties.reading-flow.flex-flow ↗ css.properties.reading-flow.flex-visual ↗ css.properties.reading-flow.grid-columns ↗ css.properties.reading-flow.grid-order ↗ css.properties.reading-flow.grid-rows ↗ css.properties.reading-flow.normal ↗ css.properties.reading-flow.source-order ↗ css.properties.reading-order ↗