Builder · Leakdown Docs

Your site

What do you want to know?

Where does signup leak?The full run. About an hour.Does signup still work?A pass or fail for CI.Does it work on a phone?The full run on a phone screen.Does one journey work?Every session is scored against its steps.Which version leaks less?The same prospects on both, one verdict.Was that finding real?The same prospect three times.Share the last reportOne PDF for someone who will not open markdown.

Run this

zsh

leakdown your-site.com --ladder --yes --headless

Then open runs/your-site.com/AGGREGATE.md.

show the browser while it runs

Running from the clone instead of npm link? Use node dist/cli.js in place of leakdown.

Not installed yet? Quickstart is five commands. Every other flag, such as --model and --time, is on Commands.

After it runs

The terminal ends with the result, and the files sit under runs/.

the end of a run

  3 of 10 completed their goal. 4 walked out with a reason. 3 ran out of patience still trying.
  Fix first: your-site.com/signup/step-2 — 3 of 10 walked out here
  "The plan selector looks like a confirmation page. I think I am done."

  Full report: runs/your-site.com/2026-09-17/10-14-02/AGGREGATE.md, then REPORT.md beside it

Reading the reportWhat AGGREGATE.md says, in order.Something went wrongUsage limits, exit 2, missing video.