buildx opens your deployed site like a real visitor: clicks the buttons, fills the forms, watches the cart. When a user-visible interaction contradicts what the page promises, it records the steps, the screenshots and the exact moment of failure.
A URL is enough. Optionally add one workflow to focus on, the outcome you expect, and disposable test credentials. Exploration is bounded — routes, actions, time.
A remote model drives a real browser through native clicks and typed assertions — no DOM shortcuts that would pass a test a human could not complete.
Per-scenario verdicts, evidence and reproduction steps, plus what was blocked or untested. A bounded run never claims “the whole site passed”.