It's a fine story, and it is fixable. And it probably should be fixed, if only because fixing it is less work than talking about it. And due to a terrible oversight the header is actually mis-spelled and it came out as 'Referer:'.
Fixing this will make duckduckgo.com even better, which is awesome.
No, definitely not, I just wanted to point that out.
I knew about this for years, having stared at a bug for a whole day before I realized it was the header that was misspelled. It never even crossed my mind until I was away from the keyboard for a few hours.
