Like firefox has said they consider unencrypted HTTP deprecated 5 years ago. https://blog.mozilla.org/security/2015/04/30/deprecating-non-secure-http/ https://b

Like firefox has said they consider unencrypted HTTP deprecated 5 years ago. https://blog.mozilla.org/security/2015/04/30/deprecating-non-secure-http/ https://blog.mozilla.org/security/2015/04/30/deprecating-non... Currently, it's just you can't use new features on non-https site. However, it would not surprise if one days chrome or Firefox decide to change how they handle non-https.