CSP Fix Guides

Updated April 2026

Fix Content Security Policy violations. Generate working CSP headers without breaking your site. Nonces, hashes, third-party scripts, and violation reporting.

• → Fix CSP in Next.js — Nonce-Based
• → CSP for Vercel
• → Fix Refused to Load Script
• → CSP for GA4, Hotjar, Stripe
• → Nonce vs Hash vs unsafe-inline
• → CSP for WordPress
• → CSP Violation Reporting — report-to