HTTPS or HTTP for Podlove Publisher


I am currently very unsure what todo about using https. I have been looking at all the sites connected to this projects and they try to support https but are full of mixed content see or

Also chrome did rate the CDN from podlove as insecure?
Further more what about itunes and https…? I saw that there is a option to downgrade to http for itunes.

What would be the best way to go forward http or https on a podcast page using podlove publisher and subscribe button …

Best regards

Https works fine by now. iTunes started to accept Let’s Encrypt certificates.

Can you quote the actual error message you’re seeing?