Yes, no redirect can protect the user from that. In fact, not even completely di...

		icebraining on Sept 30, 2017 \| parent \| context \| favorite \| on: VLC maintainer has refused “several tens of millio... Yes, no redirect can protect the user from that. In fact, not even completely disabling HTTP can - the ISP can respond on port 80 anyway. But it can protect them if they open it on a safe connection and then bookmark the page, or keep the tab open, or send the link to someone else, and then use that link on an unsafe connection.

Or using HSTS (especially with HSTS preloading)