Site deployed on Netlify and connected to an own domain, showing unsecured with http

So before few months i deployed my site on Netlify, everything is working ok expet when you write htttps in front of the name, then is showing that is unsecured site, but when you write only with www the site is opening without any troubles.
So this is the name:, and also![Screenshot_1|690x316]
I would really appreciate if some can help me with this problem cause i tried everything this past months.
Thank you

Howdy and welcome to our community!

Looks to me like you got things fixed up? I’m seeing good SSL on it and correct setup in DNS:

Are you still having any trouble?