Implement link rel="modulepreload"
modulepreload is a new link relation that behaves similar to preload, but different in several key ways. For example, it interprets its attributes and changes to them differently; it uses the module map instead of the preload cache; and it allows optionally fetching descendant modules as an optimization.
Juanma Menendez commented
Nicolás Parada commented
This is a must to avoid that request waterfall.