Create a dashboard to see the “economy in navigation” with the cache enabled
What is this?
Sorry my English. I am BR
But a dashboard that can see how much the cache has saved from your network
Pi-hole only knows about DNS queries and traffic, we can not determine how much traffic increased or decreased due to DNS blocking. The only way to get an accurate number of how much was prevented from being downloaded would be to actually download the element to see it’s size, which would then result in no traffic savings.