Emerald Red Team
Scan my app — free

Free Quick Check

See what an attacker sees.

Takes about a minute. Results stay private and expire after 7 days.

Passive check. We only look at what any visitor's browser can see. No signup.

  • Your stack

    Framework, host, backend and AI SDKs we can see from the outside.

  • Your JavaScript

    Keys and config that shipped to every visitor's browser.

  • Headers & TLS

    The protections your server sends (or doesn't).

  • Trackers & legal pages

    Pixels that fire before consent, missing policies, accessibility.

Only check sites you own or are allowed to test. Repeated checks of other people's sites are blocked. Site owners can opt out.