HTTPS URL not working

The pop up is only supposed to fire on this one URL https://swifoundation.org/summit/ but it won't fire on the HTTPS version even though it fires just fine on the HTTP version http://swifoundation.org/summit/

I even enabled the advanced url setting and put "https://swifoundation.org/summit/", "https://swifoundation.org/summit", "http://swifoundation.org/summit/", and 'http://swifoundation.org/summit" in as allowed URLS