extension ExtPose

CSS Feature Toggles

Description from extension meta

A devtools extension to toggle support of selected CSS features for testing progressive enhancement fallbacks.

Image from store CSS Feature Toggles
Description from store This extension allows developers to disable support of modern CSS features from devtools. Disabling features such as flexbox, grid or blend-modes allows developers to see how their pages/apps will render in browsers that don't support them.

Latest reviews

  • (2019-02-01) christian oliff: Useful extension for testing how your site/app can look on browsers which don't support certain features.


1,496 history
5.0 (3 votes)
Last update / version
2020-02-27 / 1.0.2
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