Check Your Website's Security Health in Seconds
Why Our Tools Are Different
Designed for small business owners who need security insights without the complexity.
Passive Only
All analysis is purely passive. No port scanning, no exploits, no aggressive behavior. Safe for any website.
Instant Results
Get security insights in seconds. No registration, no waiting, just enter a domain and see the results.
100% Legal
Every tool only uses publicly available information. Fully compliant with security best practices.
Business Friendly
Results explained in plain language. Technical details with non-technical summaries for business owners.
Actionable Insights
Not just data — clear recommendations on how to fix issues and improve your security posture.
Privacy First
We don't store or log scan results. Your queries are processed in real-time and discarded.
Free Security Tools
Choose from 10 passive security analysis tools. Enter any domain and get instant results.
Security Headers
Check HTTP security headers like CSP, HSTS, X-Frame-Options, and more.
SPF Checker
Verify SPF records to prevent email spoofing.
DMARC Checker
Check DMARC email authentication policies.
DKIM Lookup
Verify DKIM signatures for email integrity.
Redirect Checker
Trace redirect chains and find SEO issues.
robots.txt Viewer
View and analyze robots.txt crawl directives.
security.txt Validator
Validate RFC 9116 security contact files.
HTTPS Checker
Verify HTTPS, TLS, and certificate configuration.
Tech Stack Detector
Identify technologies used by any website.
Trust Score
Get an overall website trust and security score.
How It Works
Three simple steps to analyze any website's security.
Enter Domain
Type in any website domain name you want to check.
Choose Tool
Select from 10 passive security analysis tools.
Get Results
Receive instant results with clear explanations and recommendations.
Need a Complete Website Trust & Security Snapshot?
Our free tools give you a quick overview. For a comprehensive analysis with expert recommendations, get a full Website Trust & Security Snapshot from our team.