Catch what's broken before you put it in front of users, not after
A lot of people have been running this right before they launch, or when they want to sanity check an idea before putting real users on it. 500+ startup products have gone through it so far.
You give it a URL and it goes through the product the way someone seeing it for the first time would, then sends back the bugs and the places where a new user stalls out.
Most common thing it catches isn't the landing page. It's the first screen after signup being empty with nothing obvious to do.
Try it here: https://tryproduck.com/audit
Pre-release QA is most valuable when it follows the user's critical path rather than checking isolated screens. Define the core journey, account states, integrations, and failure recovery, then rank defects by blocked revenue, trust, or task completion.
Validating whether Produck acts as a pure QA tool or a friction reducer for high-intent signups is the ultimate validation hurdle in the 'Ideas and Validation' space. Founders often deploy deep URL audits yet leave visual micro-frictions right before the final pricing decision page—what creates 'The Dead Zone.' If you want a structural async audit layout mapped out to optimize tryproduck.com/audit, grab my 24h diagnostic offer here: https://contra.com/s/Xs7WYN7c-llm-token-leak-and-checkout-friction-audit-24h-async?r=trs_research
The interesting question isn't whether your audit finds bugs—it's whether it identifies the handful of friction points that actually determine whether a new user becomes an active one. I'd keep validating whether founders see Produck as a QA tool, or as a way to reduce the uncertainty between launch and early adoption.