This is the source code for an UNESCO World Heritage site viewer I made, hosted on https://jelmar.eu/whc. I made this because I wanted to know more about World Heritage sites, what and where they were, but the official UNESCO map viewer sucks. Actually, it appears to be completely broken now. I think information about our common heritage should be accessible to everyone, and UNESCO is doing a pretty terrible job right now.
Built using google-map-react. Data is scraped from the UNESCO site.