ZeriFlow is a website security scanner built for developers, startups, and AI-built applications. Run a free scan in under 60 seconds and detect security issues across HTTP headers, TLS/SSL, DNS, email authentication, cookies, privacy settings, and security best practices. Get a security score, actionable fix guidance, and advanced GitHub security reviews to help secure applications before vulnerabilities become production incidents.

ZeriFlow is a web scanner that runs 80+ non-intrusive checks on any website and delivers a clear vulnerability score with actionable fixes. Quick Scan : Paste a URL, get an instant security overview. Free with an account. Advanced Scan : Deep vulnerability detection: SQLi, XSS, CSRF, exposed endpoints, and 70+ more checks. Code Analysis: Connect GitHub or upload code to catch secrets, vulnerable deps, and insecure patterns. Built for developers who need security without enterprise pricing.