How do I keep the HTTP version of the site available?

For sites that have two versions (HTTP and HTTPS), the address accessible over HTTPS can become the main mirror. This means that it will show up in search results instead of the HTTP version. To keep the HTTP version as the main mirror, use one of these methods:

Note. The HTTPS protocol is more secure. It significantly reduces the risk that personal data (usernames, passwords, bank card numbers and so on) could be intercepted, and also helps prevent content substitution, including ad replacement, when loading the site.