CONSOLE ERROR: Not allowed to load local resource: motd CONSOLE ERROR: Access to resource at 'ftp://127.0.0.1/' from origin 'http://127.0.0.1:8000' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: chrome, chrome-untrusted, data, http, https. CONSOLE ERROR: Access to resource at 'localhost:8080/' from origin 'http://127.0.0.1:8000' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: chrome, chrome-untrusted, data, http, https. CONSOLE ERROR: Access to resource at 'tel:1234' from origin 'http://127.0.0.1:8000' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: chrome, chrome-untrusted, data, http, https. Test EventSource with non-HTTP protocol schemes in the URL. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS es.readyState is EventSource.CLOSED PASS es.readyState is EventSource.CLOSED PASS es.readyState is EventSource.CLOSED PASS es.readyState is EventSource.CLOSED PASS successfullyParsed is true TEST COMPLETE