Brent Simmons sums up how durable a website can be in the hands of its creator:
My blog’s older than Twitter and Facebook, and it will outlive them. It has seen Flickr explode and then fade. It’s seen Google Wave and Google Reader come and go, and it’ll still be here as Google Plus fades. When Medium and Tumblr are gone, my blog will be here.
I can say the same too! I’ve had this domain since 2008 but almost everything I’ve ever posted online since 2002 is right here.