CONSOLE MESSAGE: Origin https://localhost:9443 is not allowed by Access-Control-Allow-Origin.
CONSOLE MESSAGE: Fetch API cannot load https://127.0.0.1:9443/service-workers/service-worker/resources/cors-denied.txt due to access control checks.

PASS global setup 
PASS cross-origin request, no-cors mode 
PASS cross-origin request, cors denied 
PASS cross-origin request, cors approved 
PASS cleanup global state