Add an Stream to my Website?

[uniquenospaces]

@BarryCarlyon

Is your site over SSL?

No and its just a plain HTML.

@BarryCarlyon

Did you assign parents as needed

Yes

@BarryCarlyon

If you are using a sitebuilder like wix or google sites you will need to declare multiple parents

Nope just plane HTML copy together with bunch of different Domains.
Youtube work fine by the way.

@BarryCarlyon

What is the link to the page with the broken embed?

shorturl.at/lzEFG