u/EverNeko200

Why is adsbexchange attempting to use beacons?

navigator.sendBeacon(interestingFlightsApiUrl + '/click', clickBody)

Please add an exception handler.

For anyone looking for a workaround, add to uBlock Origin:

globe.adsbexchange.com##+js(set, navigator.sendBeacon, noopFunc)

This will sinkhole the function and make the map work.