Show HN: A free 16-point check for how AI assistants see your website (checker.visiblebyagents.com)

Hi, so it looks only at the website, and doesn't do any searches in the internet to see if the website comes up? it is still useful of course

This seems like it could be very useful, but I'm not sold on the value-add being offered by this service. How is this better than asking my own AI agent to check this and make the fixes itself?