Wrap Vercel Analytics in an error boundary

src/components/Analytics.tsx

@@ -1,9 +1,43 @@
 import { Analytics as VercelAnalytics } from "@vercel/analytics/react"
+import React from "react"
+
+/**
+ * The Vercel Analytics script is a third-party dependency that can throw at
+ * runtime (e.g. when a tracker-blocking browser like Brave leaves one of its
+ * internal values undefined). Because it renders globally, an unhandled throw
+ * there surfaces as an app-wide error. This boundary keeps analytics failures
+ * contained and silent so they can never break the page or spam error tracking.
+ */
+class AnalyticsErrorBoundary extends React.Component<
+  { children: React.ReactNode },
+  { hasError: boolean }
+> {
+  constructor(props: { children: React.ReactNode }) {
+    super(props)
+    this.state = { hasError: false }
+  }
+
+  static getDerivedStateFromError() {
+    return { hasError: true }
+  }
+
+  componentDidCatch(error: Error) {
+    // Analytics is non-critical; swallow the failure and log for debugging.
+    console.warn("Analytics failed to render", error)
+  }
+
+  render() {
+    if (this.state.hasError) return null
+    return this.props.children
+  }
+}
 
 export const Analytics = () => {
   return (
     <div className="absolute bottom-0 left-0 right-0">
-      <VercelAnalytics />
+      <AnalyticsErrorBoundary>
+        <VercelAnalytics />
+      </AnalyticsErrorBoundary>
       {/* <CookieConsent
         buttonText="Accept"
         cookieName="cookieConsent"