Streaming TV Re-Directs...

Starting today, when I open my browser and go to:

https://www.xfinity.com/stream the site re-directs me to:

https://xerxes-lite.traxion.xfinity.com/xerxes-ctrl/oauth/authorize?response_type=token&client_id=stream-login&partner_id=comcast&redirect_uri=https://www.xfinity.com/stream/sat-token.html .

My Microsoft Edge browser gives me an error message that the site is not secure.

After I get that message, I manually enter the address:

https://www.xfinity.com/stream and it then goes to the proper page.

What is the story with this re-direct?

I don't trust it.