CONSOLE ERROR: line 11: Mixed Content: The page at 'https://web-platform.test:8444/beacon/headers/header-referrer-unsafe-url.https.html' was loaded over HTTPS, but requested an insecure Beacon endpoint 'http://web-platform.test:8001/beacon/resources/inspect-header.py?header=referer&cmd=put&id=61a08236-e8be-4bee-95e2-4eff440aa2c2'. This request has been blocked; the content must be served over HTTPS.
