I’ve just been trying to document a feature that is available only in a secure context, and it struck me that this is the first I’ve ever come across one.
So, I am thinking about how we should represent these on MDN.
 Provides a good definition, and the start of a list of APIs available in secure contexts, but I was thinking that we should:
a. Break out the list to a separate page that lists all the features available only in secure contexts, in the same way that we do for web workers 
b. Create macros to display a block banner/header, and an inline ribbon/tag stating that a feature is available only in secure context.
Any opinions or concerns here? Do we already have this stuff, and I’ve just not found it yet? ;-)
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