Domain age is one of the few signals that is expensive to fake and free to check.

You have two changes at once here. You cannot attribute anything until one of them moves. Tolerance was my main issue with a useless object too.

You have two changes at once here. You cannot attribute anything until one of them moves.

A certificate of analysis answers one question and gets quoted as though it answers four.

Reference ranges differ between labs, so comparing two reports is close to meaningless.

Is it normal to feel worse before better? Nobody told me that.