The switches below will toggle experiments for all documents served through the Google AMP Cache; that is, the cached copies of valid AMP content published to the web at the cdn.ampproject.org domain. See the AMP project documentation to find out more about experiments, and how to activate them outside of the Google AMP Cache (including in local development).
Please exercise caution. These experiments are not fully tested and might contain bugs or have unexpected side effects. Please only activate them if you work on the AMP Project or plan to create AMP documents that use unreleased features for testing purposes.