Quackathon·June 28 – August 1, 2026·1000+ Devs

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500+ startups reviewed

The duck walks your site like a first-time visitor. Every issue lands in your inbox as an annotated ticket, usually within a day.

  • Where first-time visitors get stuck
  • Signup and checkout flows that break
  • Copy that doesn't land with visitors
  • Mobile bugs that cost you signups
live ticket · hustilo.app
Open this ticket
  1. 1

    Drop your URL

    Paste your link and email. No signup, it takes ten seconds.

  2. 2

    The duck walks your site

    It clicks through every page like a real first-time visitor.

  3. 3

    Get annotated tickets

    Every issue lands in your inbox, pinned to the exact spot we found it.