MoonBabe

One of the most frequently used metrics is correlated colour temperature (CCT), which is not without its limitation for the purpose of describing especially the colour of natural night sky.

These numbers don’t mean much to most people — but they represent the factor of acceleration of words per minute. So 2x would be exactly twice as fast per minute than 1x.

By name, I would recommend Ghostery, DuckDuckGo Privacy Essentials, Privacy Badger and whichever Flash/Java cookie blocking extension is currently the most popular.