Hi there,
Somehow able to visit using Germany server with VPN don’t know why. Anyway it seems the youtube is working on your homepage please check the screenshot: http://prntscr.com/osvpw0
The first video is not working I think there’s an issue with that youtube video. I would suggest you to check on that link that you pasted. It might got corrupted or something else for which the first video is not loading & throwing an error..
Regards