2.5 is still large. Some ideas: * split your application into several smaller ones, one for each "domain", with one bundle for your library code and one bundl

2.5 is still large. Some ideas: * split your application into several smaller ones, one for each "domain", with one bundle for your library code and one bundle for each "domain" * use CDNs instead of bundling third party libraries * make sure you import only what you use