Im calling a website using WWW on an Update function. Is this bad for the server? Am I making to many calls to the website? Would it effect the server in anyway?
It is bad in general.
First off, you may reach the request limit. Second a WWW call is a IEnumerator and your update cannot be. Third, what is the point of constant request while the previous are not yet done?
So all in all, yes it is bad.