diff --git a/frontend/src/lib/components/ui/badge/badge.svelte b/frontend/src/lib/components/ui/badge/badge.svelte
new file mode 100644
index 0000000..0acc5eb
--- /dev/null
+++ b/frontend/src/lib/components/ui/badge/badge.svelte
@@ -0,0 +1,49 @@
+<script lang="ts" module>
+	import { type VariantProps, tv } from 'tailwind-variants';
+
+	export const badgeVariants = tv({
+		base: 'focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive inline-flex w-fit shrink-0 items-center justify-center gap-1 overflow-hidden rounded-full border px-2 py-0.5 text-xs font-medium whitespace-nowrap transition-[color,box-shadow] focus-visible:ring-[3px] [&>svg]:pointer-events-none [&>svg]:size-3',
+		variants: {
+			variant: {
+				default: 'bg-primary text-primary-foreground [a&]:hover:bg-primary/90 border-transparent',
+				secondary:
+					'bg-secondary text-secondary-foreground [a&]:hover:bg-secondary/90 border-transparent',
+				destructive:
+					'bg-destructive [a&]:hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/70 border-transparent text-white',
+				outline: 'text-foreground [a&]:hover:bg-accent [a&]:hover:text-accent-foreground'
+			}
+		},
+		defaultVariants: {
+			variant: 'default'
+		}
+	});
+
+	export type BadgeVariant = VariantProps<typeof badgeVariants>['variant'];
+</script>
+
+<script lang="ts">
+	import type { HTMLAnchorAttributes } from 'svelte/elements';
+	import { cn, type WithElementRef } from '$lib/utils.js';
+
+	let {
+		ref = $bindable(null),
+		href,
+		class: className,
+		variant = 'default',
+		children,
+		...restProps
+	}: WithElementRef<HTMLAnchorAttributes> & {
+		variant?: BadgeVariant;
+	} = $props();
+</script>
+
+<svelte:element
+	this={href ? 'a' : 'span'}
+	bind:this={ref}
+	data-slot="badge"
+	{href}
+	class={cn(badgeVariants({ variant }), className)}
+	{...restProps}
+>
+	{@render children?.()}
+</svelte:element>
diff --git a/frontend/src/lib/components/ui/badge/index.ts b/frontend/src/lib/components/ui/badge/index.ts
new file mode 100644
index 0000000..f05fb87
--- /dev/null
+++ b/frontend/src/lib/components/ui/badge/index.ts
@@ -0,0 +1,2 @@
+export { default as Badge } from './badge.svelte';
+export { badgeVariants, type BadgeVariant } from './badge.svelte';
diff --git a/frontend/src/lib/config/config.ts b/frontend/src/lib/config/config.ts
index 56145a1..b0e1788 100644
--- a/frontend/src/lib/config/config.ts
+++ b/frontend/src/lib/config/config.ts
@@ -1,3 +1,4 @@
 export const cfg = {
-	apiBaseUrl: import.meta.env.VITE_API_BASE_URL || 'http://localhost:3003/api/users'
+	apiBaseUrl: import.meta.env.VITE_API_BASE_URL || 'http://localhost:3003/api/users',
+	apiHealthCheckUrl: import.meta.env.VITE_API_HEALTH_CHECK_URL || 'http://localhost:3003/api/ping'
 };
diff --git a/frontend/src/lib/service/authApiService.ts b/frontend/src/lib/service/authApiService.ts
index 0f9e057..ea46a5c 100644
--- a/frontend/src/lib/service/authApiService.ts
+++ b/frontend/src/lib/service/authApiService.ts
@@ -37,6 +37,15 @@ import { cfg } from '$lib/config/config.js';
 
 type MethodType = 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH';
 
+export const healthCheck = async (): Promise<boolean> => {
+	try {
+		const response = await fetch(cfg.apiHealthCheckUrl, { method: 'GET' });
+		return response.ok;
+	} catch {
+		return false;
+	}
+};
+
 const apiFetcher = async <TRequest, TResponse>(
 	path: string,
 	method: MethodType,
diff --git a/frontend/src/routes/+page.svelte b/frontend/src/routes/+page.svelte
index 45944d3..82bc859 100644
--- a/frontend/src/routes/+page.svelte
+++ b/frontend/src/routes/+page.svelte
@@ -1,13 +1,20 @@
 <script lang="ts">
 	import { browser } from '$app/environment';
+	import HealthCheck from './HealthCheck.svelte';
 	import NavLinks from './NavLinks.svelte';
 </script>
 
 <div class="flex flex-1 flex-col items-center justify-center gap-10">
 	<div class="flex max-w-4xl flex-col items-center justify-center gap-18 p-4">
-		<h1 class="animate-enter text-center text-2xl font-semibold lg:text-3xl xl:text-4xl">
-			Welcome to the Authentication Demo
-		</h1>
+		<div class="flex flex-col items-center justify-center gap-2">
+			<h1 class="animate-enter text-center text-2xl font-semibold lg:text-3xl xl:text-4xl">
+				Welcome to the Authentication Demo
+			</h1>
+			<p class="mt-6 text-center text-sm text-muted-foreground">
+				This is a demo environment. Data is reset periodically.
+			</p>
+			<HealthCheck />
+		</div>
 
 		{#if browser}
 			<NavLinks />
diff --git a/frontend/src/routes/HealthCheck.svelte b/frontend/src/routes/HealthCheck.svelte
new file mode 100644
index 0000000..764c5a4
--- /dev/null
+++ b/frontend/src/routes/HealthCheck.svelte
@@ -0,0 +1,19 @@
+<script lang="ts">
+	import { Badge } from '$lib/components/ui/badge';
+	import { healthCheck } from '$lib/service/authApiService';
+	import { onMount } from 'svelte';
+
+	let backendHealthCheck = false;
+
+	onMount(async () => {
+		backendHealthCheck = await healthCheck();
+	});
+</script>
+
+<div class="text-sm text-muted-foreground">
+	{#if backendHealthCheck}
+		<Badge variant="secondary" class="font-semibold text-green-600">Backend is ready</Badge>
+	{:else}
+		<Badge variant="secondary" class="font-semibold text-red-600">Backend is waking up...</Badge>
+	{/if}
+</div>