Show HN: Check on property risks Zillow won't show you

Made an online tool for streamlining things to check on before making an offer on a property, like noise/crime/environmental risk factors. Is the home in a flight path? Near a superfund? Terrible tap water? Sometimes hard to know these things just from home tours/realtor/Zillow. Have been using for myself, curious to get some feedback. Edit: wow I expected like, 2 people to see this, and v1 might get silly if it's run simultaneously on different addresses. Sorry in advance if you get mixed up!