Web4 Pty Ltd
Below average security posture. Significant improvements needed. 1 high severity issue found. Strong in: dns, tls, files, general.
No Content-Security-Policy header found. CSP helps prevent XSS attacks.
Recommendation: Implement a Content-Security-Policy header.
No DMARC record found. DMARC builds on SPF and DKIM to prevent email spoofing.
Recommendation: Add a DMARC record at _dmarc.yourdomain.com
No X-Frame-Options header found. This allows the site to be framed.
Recommendation: Add X-Frame-Options: DENY or SAMEORIGIN header.
No X-Content-Type-Options header found.
Recommendation: Add X-Content-Type-Options: nosniff header.
robots.txt reveals potentially sensitive paths: /api/, /admin/, /private/, /.env, /.git
Recommendation: Review robots.txt and consider if these paths should be listed.
No DKIM records found for common selectors. DKIM provides email authentication.
Recommendation: Configure DKIM signing for your email service.
No CAA records found. CAA records specify which CAs can issue certificates.
Recommendation: Add CAA records to restrict certificate issuance to trusted CAs.
No Referrer-Policy header found.
Recommendation: Add a Referrer-Policy header (e.g., strict-origin-when-cross-origin).
No Permissions-Policy header found.
Recommendation: Add a Permissions-Policy header to control browser features.
No security.txt file was found. This file helps security researchers contact you.
Recommendation: Add a security.txt file at /.well-known/security.txt per RFC 9116.
HSTS is not applied to subdomains.
Recommendation: Consider adding includeSubDomains to HSTS if applicable.
Valid certificate, HSTS enabled, and TLS 1.3 supported.