Since September 2015, Google’s Blogger (Blogspot) blogging service has begun to support the secure HTTPS protocol, but this support was optional. Now, as the
official blog of the service reports, all blogs with a third-level address (* .blogspot.com) have received
HTTPS support by default. Personal domains so far, unfortunately, in the span.

Along with this, the “
HTTPS Redirection ” setting is now available: if it is enabled, logged in users will always be redirected to a secure version of the blog, if not, users will be able to access both the secure and non-secure versions of the site.

')
To
prevent errors related to the support of the secure protocol, the developers have released
a notification and correction tool for errors related to mixed content. When you enter the HTML-editor of the template \ messages you will be warned about the presence of links to unprotected content.
