It's perfectly okay with me as long as I'm on desktop or laptop computer.
If I am on a mobile, I can live with it if it's something I need access on the spot and have not much of a choice. Other than that I usually make a mental note and come back to the site if I remember it (which usually I don't as it is not that important).
Bottom line, having a cell phone or tablet on hand while on the go is so common now a days that every site should begin making efforts to switch over. The user experience is so critical in my personal opinion that there should be no reason to make it a goal for 2015.