This task can be performed using Preflight.sh
Stop embarrassing yourself in production.
Best product for this task
Preflight.sh
dev-tools
Scan your codebase for launch readiness before you ship. Preflight catches leaked secrets, broken configs, expired SSL, missing SEO tags, security gaps, and 70+ misconfigured services. Just run the command.
What to expect from an ideal product
- Preflight.sh checks SSL certificates for expiration and misconfiguration before your site goes live, so you are not debugging a silent HTTPS failure at 2am after launch.
- Run one command and get a full report covering expired certs, weak TLS settings, missing HSTS headers, and insecure redirects across your entire codebase.
- Teams using Preflight catch broken service configs during staging, not after a customer screenshots a browser warning and posts it publicly.
- Beyond SSL, Preflight scans 70+ services for misconfigured environment variables, leaked API keys, and missing security headers that most pre-launch checklists skip entirely.
- If you have ever shipped with a self-signed cert still in place or a forgotten HTTP endpoint exposed, Preflight is the automated check that runs before your deploy pipeline does the damage.
