Analyseur d'en-tetes HTTP
Collez des en-tetes de requete ou de reponse HTTP pour obtenir une analyse detaillee avec des explications et des recommandations de securite.
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HTTP Header Analyzer: Inspect and Debug Response Headers
Analyze HTTP response headers for security, caching, and performance issues. Identify missing headers and get actionable recommendations.
What Are HTTP Headers
HTTP headers are metadata fields sent between clients and servers with every request and response. They control caching behavior, specify content types, manage authentication, enforce security policies, and enable features like compression and CORS. Understanding headers is fundamental to debugging web applications, optimizing performance, and securing APIs.
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