Not sure why you're getting downvoted so heavily. X-Frame-Options would help. At the very least, it would have forced DM to steal his previous visualization ins

Not sure why you're getting downvoted so heavily. X-Frame-Options would help. At the very least, it would have forced DM to steal his previous visualization instead of having him foot the hosting costs. It's basically his "poop" solution except properly done, and scales to all of his content instead of having to be a one-off.