Xero
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.
The SSL certificate expires in 24 days.
Recommendation: Plan to renew the SSL certificate soon.
HTTP Strict Transport Security is not enabled.
Recommendation: Add the Strict-Transport-Security header to enforce HTTPS.
No X-Frame-Options header found. This allows the site to be framed.
Recommendation: Add X-Frame-Options: DENY or SAMEORIGIN header.
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.
SPF, DMARC, and DKIM are all configured for this domain.
No robots.txt file was found at the root.
Recommendation: Consider adding a robots.txt file to control crawler behavior.