You say that, but as a small site operator, my experience is that I add the characters "SPDY" to my nginx config, and clients are happy cause stuff loads faster

You say that, but as a small site operator, my experience is that I add the characters "SPDY" to my nginx config, and clients are happy cause stuff loads faster. Why did nothing happen since the HTTP1.1 spec? Everyone say around until Google decided to move stuff forward.