Security Scanner

HTTP security headers, SSL/TLS posture and IP reputation in one pass. For mail authentication, use DNS Inspector.

How this works - what gets checked, in plain English

What we request: any URL. We make a public request to it and inspect the HTTP response headers your server sends back.
Where we look: roughly 10 critical security headers (HSTS, Content-Security-Policy, X-Frame-Options, Referrer-Policy, etc.), plus your cookies and what your server discloses in Server and X-Powered-By.
What "missing" means: absent headers open doors to XSS, clickjacking, and man-in-the-middle attacks. Browsers won't warn you about it. Attackers don't ask first.
What we don't do: read-only. We don't run scripts on your site, attempt to log in, or trip your WAF.

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Full Audit

Every diagnostic against one domain, in parallel

Performance Audit

Core Web Vitals and Lighthouse performance scoring

Health Score

Combined score across security, speed, and email deliverability

Intelligence Briefing

Security Headers & Vulnerability Scan

What We Just Tested

We verified 10 critical security headers including HSTS, CSP, and X-Frame-Options. Missing headers leave your site vulnerable to XSS, clickjacking, and man-in-the-middle attacks.

How GoZen Helps

Shared and WordPress plans include a web application firewall and malware scanning, and every plan includes free SSL and DDoS protection. Security headers are set in your own site or server config, and our engineers are on hand 24/7.

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Want Help With Security?

GoZen shared and WordPress plans include free SSL, a web application firewall and malware scanning, and our engineers are on hand 24/7.