Please provide a link to a page on your site where we can see this. Thanks.
On this site, a link to the “pradelny” redirects to http while being set to https.
that’s happening on the remote site — it has nothing to do with your WP site.
OK. And why does the site do that? I’ve never set up https so I don’t know how it works. When it was not activated, it was redirected to https, but it worked badly and it was necessary to switch to http.
It’s not a WordPress problem. If you have questions about that site, contact its owner.
I’ve got it, the problem is in WordPress.
The thing is, it’s not enough to just activate HTTPS. You need to set up WordPress.
Specifically, Settings -> General and there change the WordPress Address and Side Address to HTTPS.
Now it works flawlessly.
Thanks