Enterprise-Grade Website Security Tools

Enterprise-grade security testing tools covering TLS/HTTPS, security headers, CORS, cookies, email & DNS security, network exposure, and application vulnerabilities. Get audit-ready compliance reports and actionable recommendations for complete web security coverage.

No credit card required
Non-intrusive scanning
No setup required

Complete Security Scan

Complete website security analysis with comprehensive vulnerability detection

  • Full security assessment
  • Detailed security report
  • Actionable recommendations
  • Risk severity scoring

Referrer Policy Checker

Validate Referrer-Policy and apply privacy-preserving safe defaults.

  • Referrer-Policy detection
  • Safe defaults
  • Copyable examples

COOP Header Checker

Check Cross-Origin-Opener-Policy for cross-window isolation and security.

  • COOP header check
  • Cross-window isolation
  • Best-practice values

COEP Header Checker

Validate Cross-Origin-Embedder-Policy configuration and embedding rules.

  • COEP header check
  • Embedding rules
  • Cross-origin safety

Cross-Origin Isolation Checker

Test COOP/COEP/CORP alignment and readiness for cross-origin isolation.

  • COOP/COEP status
  • CORP alignment
  • SharedArrayBuffer readiness

X-Content-Type-Options Checker

Detect nosniff protection and prevent dangerous MIME type sniffing.

  • Nosniff presence
  • MIME sniffing risks
  • Fix guidance

Content-Type Header Checker

Validate Content-Type header presence, charset, and correct MIME usage.

  • Content-Type checks
  • Charset guidance
  • Correct MIME usage

X-XSS-Protection Header Checker

Identify deprecated X-XSS-Protection usage and adopt modern mitigations.

  • Deprecated header check
  • Removal guidance
  • Modern mitigations

CSRF Protection Checker

Check presence of anti-CSRF tokens and complementary SameSite strategy.

  • Anti-CSRF tokens
  • SameSite strategy
  • Safe methods

Vulnerable JavaScript Libraries Scanner

Scan for known vulnerable JS libraries and versions.

  • Known CVE libraries
  • Library versions
  • Upgrade advice

Content Security Policy (CSP) Checker

Analyze your CSP for unsafe directives and strengthen your policy with best practices.

  • CSP directives analysis
  • Detect unsafe-inline/eval
  • Nonce/Hash guidance

Cookie Security Checker

Audit HttpOnly, Secure, SameSite and Partitioned cookie attributes for safety.

  • HttpOnly & Secure flags
  • SameSite settings
  • Partitioned cookies

CORS Policy Checker

Validate Access-Control headers, credentials safety, and simulate preflight requests.

  • ACAO configuration
  • Preflight simulation
  • Credentials safety

XSS Protection Checker

Check X-Content-Type-Options, CSP against XSS, and Trusted Types readiness.

  • X-Content-Type-Options
  • CSP coverage
  • Trusted Types hints

Clickjacking Protection Checker

Test X-Frame-Options and CSP frame-ancestors to prevent UI redress attacks.

  • X-Frame-Options checks
  • CSP frame-ancestors
  • Embed restrictions

HTTPS & HSTS Checker

Verify HTTPS redirects, HSTS policy and readiness for preload.

  • HTTPS redirects
  • HSTS max-age
  • Preload readiness

Mixed Content Checker

Detect HTTP resources on HTTPS pages and validate browser compatibility.

  • HTTP resource detection
  • Browser compatibility check

Certificate Expiry Checker

Check SSL/TLS certificate expiry and chain validity to avoid outages.

  • Certificate expiry date
  • Chain validity
  • OCSP stapling status

Frame Security Policy Checker

Validate frame-ancestors and embedding restrictions to prevent clickjacking.

  • Frame-ancestors policy
  • Embedding rules
  • Clickjacking safety

Permissions-Policy Checker

Review Permissions-Policy to control powerful web features and reduce risk.

  • Geolocation & camera
  • Autoplay & payment
  • Best-practice presets

Server Information Disclosure Checker

Detect exposed Server and X-Powered-By headers leaking technology versions.

  • Server header leaks
  • X-Powered-By
  • Version exposure

Open Ports Scan

Run a passive, non-intrusive scan for common open ports on your domain.

  • Common port scan
  • Non-intrusive
  • Service banner hints

DNS Security Check

Evaluate DNSSEC, CAA records, wildcard configuration and common DNS risks.

  • DNSSEC & CAA
  • Wildcard review
  • Cache poisoning risks

Subdomain Takeover Checker

Identify orphaned DNS records and provider fingerprints that allow takeovers.

  • Orphaned CNAMEs
  • Provider fingerprints
  • Takeover indicators

Network Security Test

Scan for open ports, subdomain takeover risks, and DNS security

  • Open ports
  • Subdomain takeover
  • DNS security

Security Headers Test

Check your website's HTTP security headers configuration

  • Content Security Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Permissions Policy
  • Referrer Policy
  • And more...

TLS/SSL Security Checker

Validate your SSL/TLS configuration and certificate setup

  • HTTPS verification
  • HSTS check
  • TLS version check
  • Cipher suite analysis
  • Mixed content detection

Email Security Test

Verify your email domain security configuration

  • SPF record check
  • DKIM validation
  • DMARC policy check

OCSP Stapling Checker

Validate OCSP stapling configuration for optimal SSL/TLS performance

  • OCSP stapling validation
  • Certificate revocation check
  • Performance optimization

CAA Records Checker

Validate Certificate Authority Authorization records for domain security

  • CAA record validation
  • CA authorization check
  • Wildcard coverage

Cipher Suite Analysis

Analyze SSL/TLS cipher suite configuration and strength

  • Cipher strength analysis
  • PFS validation
  • Weak cipher detection
  • TLS compatibility
★★★★★

"Barrion's security scanning has helped us implement best security practices efficiently, saving us countless hours."

Sarah Chen

Head of Security

★★★★★

"We identified and fixed critical vulnerabilities before our platform launch, saving us from potential data breaches."

Marcus Anderson

CTO

★★★★★

"Barrion gives us peace of mind, knowing we're notified of any security issues. Exactly what our team needed."

Oskar Nilsson

Tech Lead

Enterprise-Grade Security
Trusted Worldwide
ISO 27001 Aligned

Frequently Asked Questions

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If you have any other questions, feel free to reach out!

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Barrion delivers automated security scans and real-time monitoring to keep your applications secure.

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