Passive security assessment

See your site through
a hacker's eyes

One scan. No installation. A clear security score, actionable findings, and a professional PDF report — in minutes.

No sign up required · Results in 1–2 minutes

Sign up to save scans · Pricing

Your site is live. Is it secure?

Weak TLS, missing headers, exposed paths, and third-party scripts can open the door to breaches. Most teams don't know where they stand until it's too late.

One scan. Full picture.

We run a deep passive check: TLS, DNS, headers, cookies, sensitive paths, tech fingerprinting, and AI-powered analysis. You get a score, findings by severity, and an optional PDF report.

TLS & certificates

Expiry, ciphers, protocol, SANs

DNS & email security

SPF, DMARC, CAA, MX

Headers & cookies

CSP, HSTS, Secure, HttpOnly

AI analysis

Findings, scenarios, remediation

How it works

01

Sign up & add your URL

Create a free account and enter any website URL. No installs, no agents.

02

We run a passive scan

TLS, DNS, headers, paths, and AI analysis — all in one run. No attacks, no downtime.

03

Get your report

Security score, findings by severity, and — on Pro — full details and PDF download.

Trusted by teams who care about security

We run SecureScan before every release. The PDF report goes straight to our security review.

A
Alex ChenEngineering Lead

Finally a scanner that doesn't require installing anything. Our stakeholders love the simple score.

S
Sam RiveraProduct Manager

Ready to see your site's security?

Get your first scan free. No credit card. Results in minutes.