Does Danbooru delete pages?

Where is post #6? I know it got deleted back when the grandfather clause was removed but now there isn't even a page with that number. Does Danbooru delete old deleted posts entirely?

I don’t know what post #6 was, but in rare circumstances, posts get deleted completely if the image data was corrupted or there’s another serious non-quality issue with it.

What I find weird is that the link directs you the 404 Cloudflare page instead of Danbooru's own 404 page.

tapnek said:

What I find weird is that the link directs you the 404 Cloudflare page instead of Danbooru's own 404 page.

I agree, especially since it has an input text field that doesn't do anything and a "loading..." icon that doesn't seem to load anything