Free website security audit tool
Analyse TLS configuration, HTTPS posture, DNS setup and mail security in under a minute. Our report highlights quick wins and remediation advice for your engineers.
- TLS certificate expiry & handshake diagnostics
- Strict-Transport-Security, CSP and secure headers audit
- HTTPS availability checks with fallback recommendations
- PDF report to share with clients or internal stakeholders
What the Webcore website security audit covers
The audit mirrors the same baseline we apply to client onboarding. It validates DNS hygiene (A, AAAA, CAA records), mail security (SPF and DMARC), TLS certificate expiry, HTTPS redirects, HTTP security headers, response time and canonical protocol. If you already run IDS/WAF tooling, the report makes it easy to double-check coverage and document remediation priorities for leadership.
- Detect missing or weak HSTS policies and Content-Security-Policy directives
- Identify absent SPF, DMARC or CAA records that enable email spoofing
- Highlight slow response times or HTTP-only landing pages that degrade SEO signals
- Summarise HTTPS redirects and TLS handshake issues that could break payments or logins
How to turn the security audit into an actionable checklist
After the scan finishes, review the warnings in order of impact. Start with certificate issues or missing HTTPS because they create customer-facing downtime. Next, implement DNS and mail security policies to reduce spoofing. Finally, harden HTTP headers and plan follow-up penetration testing. You can re-run the audit after changes to confirm improvements and attach the PDF report to risk registers or compliance reviews.
Need continuous monitoring? Upgrade to a Webcore Support maintenance plan and our engineers will handle remediation, regression testing and proactive recommendations aligned with SOC 2 and ISO 27001 controls.