Claude
Claude /simulate_
What are we testing?

Enter a URL and I’ll prepare it for simulation.

/simulate_
Claude /simulate_
Checking your site

This usually takes a few seconds.

URL
Checking your site
URL accepted
Verifying access
Capturing screenshot
Claude /simulate_
URL
Ready
Page captured
✓URL validated
✓Screenshot captured
✓Ready to simulate

Who should test your site?

Select personas to simulate, or create your own.

Agent Personas ▾ Test functional paths: clicks, navigation, page parsing.
Human Personas ▾ Test real experiences: vision, literacy, trust, time pressure.
Claude /simulate_
URL
Create a custom agent persona

Define how this agent navigates your site and I’ll add it to the simulation.

Create new agent persona

Set the interaction mode, model, and region.

Claude /simulate_
URL
Create a custom human persona

Define this person’s traits and I’ll add them to the simulation.

Create new human persona

Define this persona's characteristics.

Import data (optional)
Import Hotjar data
Import existing persona data
Claude /simulate_
Claude /simulate_
Running in demo mode — results are simulated with sample data
Progress
—
Experience
—
Simulated Journey
9:41 🔋
Page screenshot
Issues

Review Fixes

Review each issue. Accept the fix, reject it, or add context.

Release Gate

Re-simulate after deploy
Minimum pass rate: 80
Personas that must pass:
Sending to Engineering
✓ Issues packaged
✓ Release gate attached
✓ Reviewer decisions attached
Opening engineering handoff...
UX
Engineering
Issues received
Release gate attached
Claude /simulate_
Engineering View