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303
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↪️ Redirection Info Risk

📖 What Is HTTP 303?

The response to the request can be found at another URL using GET. Typically used after a POST to redirect to a confirmation or result page.

🛡️ Security Implications

Low risk. Standard Post-Redirect-Get (PRG) pattern to prevent form resubmission on browser refresh.

🔍 Common Causes

After processing a form submission, the server redirects to a result page to prevent duplicate submissions.

🔧 How to Fix

No fix needed. This is the correct pattern for form processing. Ensure the redirect URL is not user-controlled.

🖥️ How to Check

curl -I -o /dev/null -w "%{http_code}" https://example.com