I tried http://playerjs.io/test.html which failed, however given it does not work with a random YouTube watch URL either, it appears to be an issue with the test site.
I assume it is because the playerjs.io page lacks SSL and so most modern sites will probably be blocked due to the http => https. The panel on the right says the video refused to connect.
I tried http://playerjs.io/test.html which failed, however given it does not work with a random YouTube watch URL either, it appears to be an issue with the test site.
I assume it is because the playerjs.io page lacks SSL and so most modern sites will probably be blocked due to the http => https. The panel on the right says the video refused to connect.