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Free Blackbox Security Check

How Secure Is Your Website?

Run a free, lightweight blackbox security assessment in seconds: security headers, TLS certificate, exposed files, technology & version fingerprinting, and safe XSS / SQL injection / CORS probes. Get a real security score before you talk to any vendor.

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What We Actually Test

Real requests, real evidence, real score. No fake progress bars.

1. Passive Reconnaissance

DNS resolution, HTTP/TLS fingerprinting, security headers, cookie flags, technology and version detection. The same first step an attacker takes.

2. Exposure & Dorking Surface

28 probes for leaked files: .env, .git, SQL backups, phpinfo, admin panels, Spring Actuator, phpMyAdmin, with soft-404 filtering to avoid false positives.

3. Safe Active Probes

Non-destructive blackbox tests: reflected XSS encoding check, error-based SQL injection signatures, CORS misconfiguration, open redirect, TRACE/dangerous methods, clickjacking.

4. Weighted Security Score

Every check is weighted and aggregated into a transparent 0-100% score with a category breakdown, evidence and a concrete remediation for each finding.

Included in Every Scan

Content-Security-Policy & 9 more security headers
TLS certificate validity, issuer, expiry & protocol
HSTS and HTTP→HTTPS enforcement
Cookie flags: Secure, HttpOnly, SameSite
28 exposed-file & admin-path probes (.env, .git, backups...)
Reflected XSS & error-based SQL injection probes
CORS misconfiguration & open redirect detection
Technology & version fingerprinting (WordPress, PHP, jQuery...)
robots.txt intelligence & debug error disclosure
Optional VirusTotal domain reputation lookup

Light blackbox assessment only. It is not a substitute for a full penetration test, and a high score does not guarantee the application is free of vulnerabilities.

Free Consultation

Let's have a chat first. No pressure, no commitment

Not sure what to do with your scan results? Just reach out. We will happily walk you through them and share what we would prioritize, whether or not you end up working with us.

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Free and no strings attached. Our team will help you interpret the results.