Protethor
HTTP Headers tool

🛡️Security Headers Test

Analisa os 7 security headers mais importantes (CSP, HSTS, X-Frame-Options, Referrer-Policy, Permissions-Policy, X-Content-Type-Options, X-XSS-Protection) e explica, em português simples, como cada um protege seu site contra XSS, clickjacking e interceptação.

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Run a complete security scan with Protethor

Go beyond this tool and get SSL, headers, email security, cookies and information disclosure — all in one report, with PDF export and shareable badge.

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