===Add-ons Compatibility===
A list of tested Add-on authors should refer to the MDN [https://developer.mozilla.org/en-US/Add-ons/Working_with_multiprocess_Firefox Firefox Add-on Migration Guide] documentation for porting existing add-ons (compatible and incompatible) to e10s. Also see the [https://developer.mozilla.org/en-US/Firefox/Multiprocess_Firefox Multiprocess Firefox] documentation for design information. Add-on testing compatibility is currently available at http://arewee10syet.com.
==Communication==
