HeaderGuard
v0.4.0
dev.workers.mike-tusa.headerguard/headerguard
Scan a website's HTTP security headers (HSTS, CSP, framing, COOP/CORP, cookies). Score + fixes.
v0.2.0
dev.workers.mike-tusa.certguard/certguard
Free SSL/TLS certificate checker: expiry, chain trust, hostname match, TLS version, A/B/C/F grade.