Headers are free wins
Missing HSTS or clickjacking protections are common on rushed deploys. A scored header scan makes the gap visible before a client or marketplace review does.
Fix at your host or middleware, re-scan, and keep Domains + Uptime in the same workspace for the rest of site health.
Know the limit
A green header score is not a security guarantee. Still audit dependencies, auth, and secrets. Headers are hygiene, not a substitute for threat modeling.