import { useEffect } from 'react'; interface AnalyticsProps { url?: string; websiteId?: string; } export default function Analytics({ url, websiteId }: AnalyticsProps) { useEffect(() => { if (!url || !websiteId) return; const script = document.createElement('script'); script.src = url; script.defer = true; script.setAttribute('data-website-id', websiteId); document.head.appendChild(script); return () => { document.head.removeChild(script); }; }, [url, websiteId]); return null; }