Ist nprstations.org sicher?

Site provides services to radio stations affiliated with National Public Radio (NPR), a network of public radio stations in the US. These include web pages (or web page templates?) to connect listeners to station streams and allow them to make donations to stations. It appears to be an in-house site for NPR affiliates/station employees, not listeners. Log-in required, but stream and donation pages are easily found via web search engines - or, even more easily, by going to station websites. Seems pretty harmless. Re: suitability for children, it won't hurt them, but you don't want to give your kid your credit card and set her loose on those donation pages...