Trust is the new conversion. Test yours, free, in 15 seconds.

In 15 seconds, see how you score on the five things ChatGPT, Gemini, and Copilot actually look for. Discoverability, comprehensibility, interactability, transactability, and coherence.

We may reach out about the Argus Deep audit. No newsletters.

Audits typically complete in 5–15 seconds, depending on how quickly the site responds to our probes. Your report is anonymous and shareable via permalink.

What we test

  • Discoverability

    robots.txt, sitemap, llms.txt, /.well-known/ucp, A2A Agent Card, MCP Server Card, Web Bot Auth posture.

  • Comprehensibility

    Product/Offer JSON-LD, Organization schema, AggregateRating, trust badges, canonical/og/robots meta.

  • Interactability

    WebMCP declarative attributes, form/CTA labelling, SPA + auth-gate detection, axe-core a11y, platform fingerprint.

  • Transactability

    Live ACP capability probe, AP2 + A2A AgentCard extension, payment-provider detection, x402, agent-payments.json.

  • Coherence

    UCP ↔ AP2 extension match, llms.txt ↔ actual protocol presence, robots AI policy ↔ Web Bot Auth posture.

Out of scope

  • Deep crawls — we sample a fixed 12 pages (home, well-knowns, product, cart, checkout, trust).

  • JavaScript or SPA rendering — HTTP-only, no headless browser.

  • Authenticated pages — we never persist cookies or tokens.

  • Core Web Vitals or full SEO content quality.

  • Regression tracking over time — that lives in the Argus Deep audit.