next.config.js

/** @type {import('next').NextConfig} */
const nextConfig = {
  trailingSlash: true,
  images: {
    unoptimized: true,
  },
  // Enable compression
  compress: true,

  // PoweredByHeader
  poweredByHeader: false,

  // Security headers
  async headers() {
    return [
      {
        source: "/(.*)",
        headers: [
          {
            key: "X-Content-Type-Options",
            value: "nosniff",
          },
          {
            key: "X-Frame-Options",
            value: "DENY",
          },
          {
            key: "X-XSS-Protection",
            value: "1; mode=block",
          },
          {
            key: "Referrer-Policy",
            value: "origin-when-cross-origin",
          },
        ],
      },
    ];
  },
};

module.exports = nextConfig;