How I traveled internationally during the pandemic and ended up making a COVID testing website

In late July we traveled from NYC to Croatia to see my family. Upon arrival, we quarantined for two weeks and decided to get tested. Unfortunately, I spent hours trying to confirm simple info about locations and whether I can bike to a drive-in testing center. Thankfully, we tested negative, but I was concerned about the difficulty of finding basic info, especially with the large number of tourists in Croatia.