Is Your Site Ready To Launch?

Prove you own your site and we run all four free checks together, grade the result, and give you every fix in one report.

What You Get

• Security Headers Check
• Email Security Check For Any Domain
• Is Your Source Code Public? Source Map Check
• CORS Checker For Your API
• One A–F Grade Across All Four — Re-Run It Every Time You Ship A Fix
• Copy-Paste Fixes For Common Platforms (Next.js, Vercel, Netlify, Cloudflare, nginx, DNS)
• At Grade B Or Better: A Public Page And A Badge For Your Site Or README

Why We Ask You To Verify

A grade you can publish should only be created by someone who controls the site. Verifying takes one step — a meta tag, a small file or a DNS record — the same way search consoles confirm ownership. The four individual checks stay open to anyone checking a site they own or have permission to check.

These are passive, point-in-time checks of what your site serves publicly. They are not a guarantee that it is free of vulnerabilities.