Security headers + TLS quick grade: Passive check of a public website's HTTPS setup: TLS version and certificate expiry, HTTP->HTTPS redirect, HSTS, CSP, X-Frame-Options/frame-ancestors, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, cookie flags, version disclosure. Returns grade A+..
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0x0876...1d73 |