diff --git a/package.json b/package.json
index c5ac32c..07412ad 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,7 @@
 		"vite": "^5.0.11"
 	},
 	"dependencies": {
+		"@vercel/analytics": "^1.1.1",
 		"bits-ui": "^0.14.0",
 		"clsx": "^2.1.0",
 		"lucide-svelte": "^0.309.0",
@@ -45,7 +46,8 @@
 		"radix-icons-svelte": "^1.2.1",
 		"svelte-wrap-balancer": "^0.0.4",
 		"tailwind-merge": "^2.2.0",
-		"tailwind-variants": "^0.1.20"
+		"tailwind-variants": "^0.1.20",
+		"web-vitals": "^3.5.1"
 	},
 	"lint-staged": {
 		"*.{js,ts,svelte,css,scss,postcss,md,json}": [
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0e93dcc..45cdd7f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5,6 +5,9 @@ settings:
   excludeLinksFromLockfile: false
 
 dependencies:
+  '@vercel/analytics':
+    specifier: ^1.1.1
+    version: 1.1.1
   bits-ui:
     specifier: ^0.14.0
     version: 0.14.0(svelte@4.2.8)
@@ -29,6 +32,9 @@ dependencies:
   tailwind-variants:
     specifier: ^0.1.20
     version: 0.1.20(tailwindcss@3.4.1)
+  web-vitals:
+    specifier: ^3.5.1
+    version: 3.5.1
 
 devDependencies:
   '@sveltejs/adapter-vercel':
@@ -1076,6 +1082,12 @@ packages:
     resolution: {integrity: sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==}
     dev: true
 
+  /@vercel/analytics@1.1.1:
+    resolution: {integrity: sha512-+NqgNmSabg3IFfxYhrWCfB/H+RCUOCR5ExRudNG2+pcRehq628DJB5e1u1xqwpLtn4pAYii4D98w7kofORAGQA==}
+    dependencies:
+      server-only: 0.0.1
+    dev: false
+
   /@vercel/nft@0.26.2:
     resolution: {integrity: sha512-bxe2iShmKZi7476xYamyKvhhKwQ6JPEtQ2FSq1AjMUH2buMd8LQMkdoHinTqZYc+1sMTh3G0ARdjzNvV1FEisA==}
     engines: {node: '>=16'}
@@ -2857,6 +2869,10 @@ packages:
       lru-cache: 6.0.0
     dev: true
 
+  /server-only@0.0.1:
+    resolution: {integrity: sha512-qepMx2JxAa5jjfzxG79yPPq+8BuFToHd1hm7kI+Z4zAq1ftQiP7HcxMhDDItrbtwVeLg/cY2JnKnrcFkmiswNA==}
+    dev: false
+
   /set-blocking@2.0.0:
     resolution: {integrity: sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw==}
     dev: true
@@ -3401,6 +3417,10 @@ packages:
       vite: 5.0.11
     dev: true
 
+  /web-vitals@3.5.1:
+    resolution: {integrity: sha512-xQ9lvIpfLxUj0eSmT79ZjRoU5wIRfIr7pNukL7ZE4EcWZSmfZQqOlhuAGfkVa3EFmzPHZhWhXfm2i5ys+THVPg==}
+    dev: false
+
   /webidl-conversions@3.0.1:
     resolution: {integrity: sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==}
     dev: true
diff --git a/src/lib/vitals.ts b/src/lib/vitals.ts
new file mode 100644
index 0000000..31f1494
--- /dev/null
+++ b/src/lib/vitals.ts
@@ -0,0 +1,82 @@
+import type { Metric } from 'web-vitals';
+import { onCLS, onFCP, onFID, onLCP, onTTFB } from 'web-vitals';
+
+const vitalsUrl = 'https://vitals.vercel-analytics.com/v1/vitals';
+
+interface NavigatorWithConnection extends Navigator {
+	connection: {
+		effectiveType: string;
+	};
+}
+
+type Params = Record<string, string>;
+
+function getConnectionSpeed() {
+	return 'connection' in navigator &&
+		'connection' &&
+		'effectiveType' in (navigator as NavigatorWithConnection).connection
+		? (navigator as NavigatorWithConnection).connection.effectiveType
+		: '';
+}
+
+function sendToAnalytics(
+	metric: Metric,
+	options: {
+		params: Params;
+		path: string;
+		analyticsId: string;
+		debug: boolean;
+	}
+) {
+	const page = (Object.entries(options.params) as [string, string][]).reduce(
+		(acc: string, [key, value]: [string, string]) => acc.replace(value, `[${key}]`),
+		options.path
+	);
+
+	const body = {
+		dsn: options.analyticsId,
+		id: metric.id,
+		page,
+		href: location.href,
+		event_name: metric.name,
+		value: metric.value.toString(),
+		speed: getConnectionSpeed()
+	};
+
+	if (options.debug) {
+		console.log('[Web Vitals]', metric.name, JSON.stringify(body, null, 2));
+	}
+
+	const searchParams = new URLSearchParams(body);
+
+	const blob = new Blob([searchParams.toString()], {
+		type: 'application/x-www-form-urlencoded'
+	});
+	if (navigator.sendBeacon) {
+		navigator.sendBeacon(vitalsUrl, blob);
+	} else {
+		fetch(vitalsUrl, {
+			body: blob,
+			method: 'POST',
+			credentials: 'omit',
+			keepalive: true
+		});
+	}
+}
+
+export function webVitals(options: {
+	params: Params;
+	path: string;
+	analyticsId: string;
+	debug: boolean;
+}) {
+	try {
+		onFID((metric) => sendToAnalytics(metric, options));
+		onTTFB((metric) => sendToAnalytics(metric, options));
+		onLCP((metric) => sendToAnalytics(metric, options));
+		onCLS((metric) => sendToAnalytics(metric, options));
+		onFCP((metric) => sendToAnalytics(metric, options));
+	} catch (err) {
+		console.error('[Web Vitals]', err);
+	}
+}
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 4eba7f4..789a3e0 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -4,6 +4,23 @@
 	import '../styles/globals.css';
 	import { ModeWatcher } from 'mode-watcher';
 	import { fly } from 'svelte/transition';
+	import { inject } from '@vercel/analytics';
+	import { webVitals } from '$lib/vitals';
+	import { browser } from '$app/environment';
+	import { page } from '$app/stores';
+
+	inject({ mode: dev ? 'development' : 'production' });
+
+	let analyticsId = import.meta.env.VERCEL_ANALYTICS_ID;
+
+	$: if (browser && analyticsId) {
+		webVitals({
+			path: $page.url.pathname,
+			params: $page.params,
+			analyticsId,
+			debug: false
+		});
+	}
 
 	export let data;
 </script>