Security headers check
One address, one request, the headers your app actually returns and the ones it does not.
Free tools
Each tool runs one part of the same engine behind the full Launch Risk Check, with the evidence it was read from.
One address, one request, the headers your app actually returns and the ones it does not.
One address, and the answer to whether your published bundles are shipping your original code.
One address, and the two DNS records that decide whether your mail is believed.
One address you own, and a straight answer about what replies to a stranger.
Paste the dependencies your agent added, and see which names do not exist.
Run all sixteen groups on your published address and see the evidence behind every result.
ShipReady is not a penetration test or a security certification. No automated check can prove an application is secure.
Last updated September 20, 2026