How secure is your website?
Enter a domain. Get your security grade, score, and a detailed breakdown — in seconds.
We check SSL certificates, security headers, DNSSEC, email authentication, SMTP encryption, and more.
What we check
Your website is scanned across these security dimensions. Each is scored independently.
Security Headers
25 ptsHSTS, CSP, X-Frame-Options, X-Content-Type, Referrer-Policy, Permissions-Policy
SSL/TLS Certificate
20 ptsKey strength, signature algorithm, chain depth, TLS version, HTTPS redirect
Email Authentication
15 ptsSPF, DKIM key strength, DMARC policy enforcement, MTA-STS, TLS-RPT, SMTP encryption
DNS Security
15 ptsDNSSEC validation, CAA records, DANE/TLSA, DoH consistency
security.txt
5 ptsVulnerability disclosure contact per RFC 9116
Server Privacy
5 ptsNo version disclosure, no X-Powered-By, restricted CORS headers
Enter a domain
Type any URL — we handle the rest. No login, no signup, no credit card.
We scan everything
SSL, headers, DNS, email auth, SMTP encryption — checked in seconds from our EU servers.
See your grade
A-to-F grade, 0-100 score, and detailed recommendations for every finding.
One scan shows the problem. Continuous monitoring prevents it.
Start free. One monitor, SSL & domain alerts, Telegram bot — no credit card needed.
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