Insofar as you offer some kind of commercial service (I don't know what your website is about), sure. The idea of minimum contacts is to give the public a way of seeking legal redress within their own state; otherwise all firms would set up in some business-friendly state like Delaware and the only way to sue them would be in Delaware court.

Of course, this is potentially very expensive, since you could have to deal with up to 51 legal regimes (50 states + federal court, if we omit places like Puerto Rico and so on). That's why firms often aim for compliance with the strictest regulatory regime in widespread use, so as to minimize the legal risks. As pointed out elsewhere in the thread, this is why the CA template is likely to eventually become law in other states. Hence the phrase 'as California goes, so goes the nation' - CA policy often ends up as national policy 20-30 years down the line.