Problem with Piaware-Web

Well, the truth is that I am using Dump1090-fa and readsb simultaneously, but in the second case, I like its map and especially the statistics graphics. But I have a question, then why does the air traffic work fine with the map from ADS-B Flight Tracking - FlightAware and the local skyaware map does not show the air traffic? I could always test it by uninstalling readsb.