I've just had an SSL certificate applied to my site (thanks Rhett and co!) and have since been scrambling to at least improve the front page of the site to show as fully secure. One of the things I've come across are schema.org links being served over http and was wondering if that's to do with the core or something else? I assume it is to do with the core, since when testing on the default theme they are still there and would assume that something used for breadcrumbs does not come from a third-party source.

If I'm correct, is there any way I can use the ACP to serve these links over https or should they already be doing this (and thus I need to open a ticket)?

If I'm incorrect, is there any way to track what is using these links?

https://www.whynopadlock.com

(Links aren’t the problem. It’s content over http)

Ah, so the browser isn't actually bothered by those http schema links. Interesting.