About ScanURL

Built to Make the Web Safer

ScanURL is a next-generation security intelligence platform that empowers developers, security researchers, and everyday users to instantly analyze the security posture of any website.

10+

Security Checks

< 30s

Average Scan Time

100%

Free for Guests

24/7

Always Available

Our Mission

Cybersecurity knowledge shouldn't be gatekept behind expensive enterprise tools. We believe every person — from a student checking their school's website to a CTO auditing a production environment — deserves access to real, actionable security intelligence. ScanURL was built to democratize web security scanning.

No installation required
Results in under 30 seconds
Free scans for all users
No personal data stored
Built on open standards
Continuously updated threat intel

What We Analyze

Malware Detection

We cross-reference domains against multiple threat intelligence databases to detect malware, phishing, and malicious patterns.

SSL/TLS Analysis

Deep-dive inspection of SSL certificates, cipher suites, and transport layer security configurations.

Security Headers

Verifies all critical HTTP security headers — CSP, HSTS, X-Frame-Options, and more — against best practices.

DNS Intelligence

Analyzes DNS records including MX, SPF, DMARC, and DNSSEC to assess domain health and email security.

WAF Detection

Identifies whether a website is protected by a Web Application Firewall and which vendor/technology is being used.

Server Intelligence

Resolves hosting provider, IP geolocation, ASN information, and reverse DNS to give you full server context.

Ready to Scan?

Try ScanURL for free — no signup required for your first scans.

Start a Free Scan