Multi-iframe embedding twitch live player

Hi, I’m working on twitch (live) embedding and I’m facing a problem :

I have a page embedding the twitch player to integrate to my website.
On this page the twitch embedded player is working well.

The problem is : on my website I would like to add this page with an iframe.
But when I do it, the twitch embedded player doesn’t response anymore :

player.twitch.tv is blocked

player.twitch.tv refused to connect.
ERR_BLOCKED_BY_RESPONSE

Is it because of this layers ? :

website page
|
(iframe)
|
an other page
|
(iframe)
|
twitch player

How can I solve it ?

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Your website needs to be over SSL

it is not