Any examples anyone can show?
I'd be interested to see how these pages perform.
Be careful when testing performance... browser refreshes trigger us going back to Dropbox to look for changes to files, so they're considerably slower than just navigating around a site (where we typically serve pages from an in-memory cache).
EDIT: Forgot to mention I'm one of the founders of Planet Rational (the company that made this).
I may not have explained properly. What happens is that when we get a request that looks like a refresh, we ask Dropbox for updates before we fulfill the request. So it's only that specific request that is slowed down.
visubr.site44.com