FIELD GUIDE

Why people give up.

What visitors do on almost every site, how to measure it, and the change to try first. Every number links to where it came from.

How these are written.

  • Every number was read at its source in October 2026, not copied from someone quoting it.
  • Each guide says how old a study is and who ran it. When the source sells a tool, it says that too.
  • Every reason ends in a change you could make today.
  • Studies are averages over other people's sites. Each guide has a section on what it cannot tell you about yours.