What does Website Audit check?

It reviews the public pages it can reach across copy, visual hierarchy, usability, flow, and accessibility. Each finding is tied to the page and evidence behind it, so you can move from diagnosis to a concrete fix.

Do I need an account or browser extension?

No. Paste a public website address to start the free audit. The extension is only needed when you want to record private, signed-in, or custom product flows with Journey Audit.

Does it only inspect the homepage?

Slicer starts at the URL you provide, then follows the most useful same-site actions and links it can reach. Sites that block automated visits may return fewer pages; the report makes that limitation visible.

How long does an audit take?

Most audits finish in a few minutes. Pages appear on the board as they are captured, followed by the score and findings, so you can see progress instead of waiting on a blank screen.

Can it audit logged-in or private flows?

Website Audit is for public pages. For onboarding, checkout, account settings, or any state behind a login, use the Slicer extension to record the exact flow and audit it with Journey Audit.

What happens when a site blocks the audit?

Slicer retries common bot-blocked cases and preserves any pages it already captured. If the site still cannot be reached, the product clearly labels the fallback instead of presenting sample findings as a live result.

Product audits done by AI Agents

Find the flaws on your site before your users do.

Research-level scrutiny for your entire product.

Trusted by people who've built at

Example journeys

Flows from products you know, recorded with Journey Audit.

Onboarding entryLinear

66635

Pricing explorationStripe

A real audit, not a checklist

Slicer walks your site like a visitor and hands back the pages, the score, and the fixes — all pinned to what actually shipped.

Live pages, not screenshots

Every captured page is the real thing — hover it, scroll it, inspect it. The state you saw is the state you keep, even after the site changes.

2.1Stripe.com Homepage

A UX score you can trust

Public pages are scored across copy, UI, usability and accessibility. Flow is marked limited unless a recorded task was actually tested.

Audit report

55Page scoreaudited 1d ago

Copy71

UI50→5252

Usability35

FlowLimited

A11y71

All314844

Findings pinned to elements

Each issue points to the exact element on the exact page, tagged by journey step — ready to hand to a designer or an agent.

Flow

Language inconsistency during checkout journey

Ensure the item title and descriptions remain consistent with the user's selected interface language. The item title reverts to Lithuanian…

2 · Nauji nenaudoti marškiniai | Vinted3 · Checkout | Vinted

Capture pages behind a login

Use the extension to capture a signed-in page, then run a focused AI audit on that page. For now, each captured page is audited one at a time.

Download Chrome extension

“I use Slicer almost every day when I'm doing web design work. I'd recommend it to any designer, frontend engineer, or founder who wants to build high-quality interfaces faster.”