Meta Tag Security Analysis

Phase 6client sideWSTG-CLNT

Description

Inspects HTML meta tags for a UTF-8 charset declaration (prevents charset-sniffing XSS), a viewport tag, and unexpected noindex directives on public pages.

Security Impact

Missing charset declarations enable legacy browser attacks via charset sniffing. noindex on public pages may indicate a misconfiguration or deployment of the wrong build.

Automated Detection & AI Remediation

DygDog automatically detects Meta Tag Security Analysis using its continuous, passive scanning engine. When discovered, DygDog provides infrastructure-specific, copy-paste ready code snippets generated by frontier AI models to help you remediate the issue instantly without generic advice.

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