Want a job at Wordpress? Just check their HTTP headers.

Zappos does something similar with their HTTP headers:

X-Core-Value:2. Embrace and Drive Change X-Johnny-Unitas-Says:drupal03.zappos.net - Navel fluff is mostly a male phenomenon. X-Powered-By:Ponies! X-Recruiting:If you're reading this, maybe you should be working at Zappos instead. Check out jobs.zappos.com

I noticed this about a year ago. Fortunately I was/am employed so I ignored it. Still a cool idea. A lot like those sites that used to add job offers to HTML comments.

Well, that kind of ruins the fun.