"Can someone explain what http headers do in simple terms?"
hey guys, kinda new to this whole web dev thing and i keep hearing about http headers do... but like, what *exactly* do they do?
from what i gather, they’re like little notes sent between your browser and the server. stuff like "hey, here’s the type of data i’m sending" or "pls cache this page for later."
but why should i care? well, they control a ton—security, speed, even how sites behave. like, ever seen those "this site uses cookies" popups? yep, http headers do that too.
still fuzzy on the details tho. anyone got a dumbed-down breakdown?
(also, do they *really* affect performance that much? heard mixed things.)
thanks!
hey guys, kinda new to this whole web dev thing and i keep hearing about http headers do... but like, what *exactly* do they do?
from what i gather, they’re like little notes sent between your browser and the server. stuff like "hey, here’s the type of data i’m sending" or "pls cache this page for later."
but why should i care? well, they control a ton—security, speed, even how sites behave. like, ever seen those "this site uses cookies" popups? yep, http headers do that too.
still fuzzy on the details tho. anyone got a dumbed-down breakdown?
(also, do they *really* affect performance that much? heard mixed things.)
thanks!