What can be blocked by both Link and Young Link's shields?
Here when I say shield, I do not mean the shields used by all characters, but rather the Hylian Shield (for Link) and the Deku shield (Young Link).
The only descriptions I could find are the following from Link's wiki:
Link's Hylian Shield now has a hitbox that allows it to nullify projectiles.
and from Young Link's wiki:
Young Link's Deku Shield is weaker than the Hylian Shield in protection, as projectiles that are strong enough will ignore and penetrate through the shield.
So more specifically, what projectiles will be blocked by Link's Hylian Shield, and how would this change for Young Link's Deku Shield? Are all projectiles blocked by Link, and if so, which would NOT be blocked by Young Link's Deku Shield?