Eligibility reason should be recorded such that ECT is the first check. This will help understand how much the blacklist is affecting things rather than ECT. Because ECT checks rule out 90+% of pages and we can't control ECT, it would be nice to get fine tuned information about just blacklist checks.

Additionally, LOFI and lite pages appear to record more UMA than other types, and it is very confusing when reading UMA dashboards.

I propose that we also record Client LoFi and Server LoFi eligibility reasons separately, as they have different triggering conditions.