CyberChecker is an automated web vulnerability scanning service targeting website owners and developers who want to identify security weaknesses in their sites. The service operates on a freemium model: a free 60-second preliminary scan reveals the count of detected vulnerabilities, while a one-time $39 payment unlocks a full report that includes exact vulnerability locations and suggested code fixes. The scanner performs 60+ automated checks across eight attack vectors. These include SSL/TLS configuration analysis (certificate expiration, protocol versions, HSTS), HTTP security header validation (CSP, X-Frame-Options, Referrer-Policy), exposed secrets detection (API keys, AWS/GCP/Azure credentials, JWT tokens, database connection strings), and sensitive file exposure checks (.env files, .git repositories, database backups). Additional checks cover database security (Supabase RLS policies, anon key exposure), Stripe payment security (public/secret key exposure, webhook endpoints), OWASP Top 10 issues (XSS, CSRF, insecure cookies), and CMS/framework-specific vulnerabilities (WordPress version, outdated plugins, XML-RPC exposure). The service is positioned for non-security-expert users, as reports include copy-paste code snippets and configuration changes intended to remediate identified issues without requiring specialized knowledge. CyberChecker explicitly states it is an automated tool and not a replacement for comprehensive security programs or manual penetration testing. Scan reports expire after 24 hours. The platform does not require a credit card for the initial free scan.