"Learn more about Firefox Hello" currently points to www.mozilla.org/hello/ which has no content. After discussions with RT and ckprice, having it point to the main Hello product page makes sense. I've cc'd RT on this so he can comment further if needed.
Commits pushed to master at https://github.com/mozilla/bedrock https://github.com/mozilla/bedrock/commit/64191ab886afb678b661fd70615af4c273e5813e [fix bug 1121082] Redirect /hello to /firefox/hello https://github.com/mozilla/bedrock/commit/bdf60e391f9c0e96799659d54fe803458578387d Merge pull request #2653 from ckprice/bug-1121082-hello-dead-link [fix bug 1121082] Redirect /hello to /firefox/hello
curl -I https://www.mozilla.org/hello/ HTTP/1.1 301 Moved Permanently Server: Apache X-Backend-Server: bedrock4.webapp.phx1.mozilla.com Vary: Accept-Encoding Content-Type: text/html; charset=iso-8859-1 Date: Tue, 13 Jan 2015 21:10:23 GMT Location: https://www.mozilla.org/firefox/hello/ Transfer-Encoding: chunked Connection: Keep-Alive X-Cache-Info: caching