The FCC has a beta out for speed test, packet loss, etc. Presently only available for Android. News article (NY Times) says they will be using anonymous data to map performance on one of their mapping web pages.
https://play.google.com/store/apps/details?id=com.samknows.fcc&hl=en
https://play.google.com/store/apps/details?id=com.samknows.fcc&hl=en
