Every killboard tells you where a ship died. This lens answers the question a hunter actually asks: where is that ship being flown, and when. Pick a hull, a pilot or both, and it reads every killmail in the last 90 days where that hull, or that pilot, appears among the attackers.
What comes back is a pattern of life: the systems it works, the hours of the day it is active, how often it flies alone and how many others usually fly with it. That is the information you need to be in the right system at the right time, rather than reading about the kill afterwards.