1. Don't use filters, there is no effect after converting to h5.
2. The text should be broken up. Otherwise, the text without the font installed will be different.
3. The level of nesting should not be too deep.
4. Delete the unnecessary or excess beyond the stage, do not stay on the stage.
5. Don't have extra frames or animations (it is found that some are completely unused. Animations should be as concise as possible)
6. When different components are named, they cannot have the same name, otherwise the latter will not work.
http://www.ajexoop.com/wordpress/2016/05/createjs%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96.html (article on performance optimization)