[Touche]

Just for anyone reading, 100kb is the max you want for initial load if targeting mode. This means that Ember is a bad choice for most web apps today. React isn't a great choice either because the lack of features and relative large size means you have to add more stuff and quickly get large builds.

[nullvoxpopuli]

100kb is an ideal right now. Many apps will have more than that in just CSS.

[Touche]

100kb is the max amount of JavaScript. There's a number for all resources but I don't know what it is offhand.

Using more than 100kb of CSS is a red flag and probably means you are using a framework like Bootstrap and not just importing the parts you need.