Spectator is a Firefox browser add-on that gathers data about your Firefox user experience.
The Spectator extension collects usage data about the browser, including a snapshot of the user's profile, extensions installed, screen resolution, architecture, installation date, and more. However, it does not track browsing history.
Through logging all UI interactions and documenting how and when documents are loaded (typed, link, etc), Spectator can provide valuable insights into how users interact with the browser.
But don't be intimidated by the level of detail! Spectator is easy to use and requires only Firefox 3.0a1 or later to work. Give it a try and see if it can help you improve your browsing experience.
Version 2a9: N/A