diff --git a/app/Http/Controllers/SiteController.php b/app/Http/Controllers/SiteController.php
index 683038c..843db21 100644
--- a/app/Http/Controllers/SiteController.php
+++ b/app/Http/Controllers/SiteController.php
@@ -3,18 +3,20 @@
 namespace App\Http\Controllers;
 
 use App\Models\Site;
+use App\Support\GuestPreview;
 use Illuminate\Contracts\View\View;
 
 class SiteController extends Controller
 {
     public function show(Site $site): View
     {
-        $pages = $site->pages()->orderBy('url')->paginate(50, ['*'], 'pages_page');
+        $pages = GuestPreview::paginate($site->pages()->orderBy('url'), 50, 'pages_page');
 
-        $backlinks = $site->inboundLinks()
-            ->with(['site', 'sitePage'])
-            ->latest()
-            ->paginate(50, ['*'], 'backlinks_page');
+        $backlinks = GuestPreview::paginate(
+            $site->inboundLinks()->with(['site', 'sitePage'])->latest(),
+            50,
+            'backlinks_page'
+        );
 
         $referringDomainsCount = $site->inboundLinks()->distinct()->count('site_id');
         $outboundLinksCount = $site->outboundLinks()->count();
diff --git a/app/Livewire/Auth/Login.php b/app/Livewire/Auth/Login.php
new file mode 100644
index 0000000..ed557f4
--- /dev/null
+++ b/app/Livewire/Auth/Login.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Livewire\Auth;
+
+use Illuminate\Contracts\View\View;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Validation\ValidationException;
+use Livewire\Attributes\Layout;
+use Livewire\Component;
+
+#[Layout('components.layouts.app')]
+class Login extends Component
+{
+    public string $email = '';
+
+    public string $password = '';
+
+    public bool $remember = false;
+
+    public function login(): void
+    {
+        $this->validate([
+            'email' => ['required', 'email'],
+            'password' => ['required'],
+        ]);
+
+        if (! Auth::attempt(['email' => $this->email, 'password' => $this->password], $this->remember)) {
+            throw ValidationException::withMessages([
+                'email' => 'These credentials do not match our records.',
+            ]);
+        }
+
+        session()->regenerate();
+
+        $this->redirect(route('sites.index'), navigate: false);
+    }
+
+    public function render(): View
+    {
+        return view('livewire.auth.login');
+    }
+}
diff --git a/app/Livewire/Auth/Register.php b/app/Livewire/Auth/Register.php
new file mode 100644
index 0000000..d09c8c4
--- /dev/null
+++ b/app/Livewire/Auth/Register.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Livewire\Auth;
+
+use App\Models\User;
+use Illuminate\Contracts\View\View;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Validation\Rules\Password;
+use Livewire\Attributes\Layout;
+use Livewire\Component;
+
+#[Layout('components.layouts.app')]
+class Register extends Component
+{
+    public string $name = '';
+
+    public string $email = '';
+
+    public string $password = '';
+
+    public string $password_confirmation = '';
+
+    public function register(): void
+    {
+        $validated = $this->validate([
+            'name' => ['required', 'string', 'max:255'],
+            'email' => ['required', 'email', 'max:255', 'unique:users,email'],
+            'password' => ['required', 'confirmed', Password::defaults()],
+        ]);
+
+        $user = User::create([
+            'name' => $validated['name'],
+            'email' => $validated['email'],
+            'password' => $validated['password'],
+        ]);
+
+        Auth::login($user);
+
+        session()->regenerate();
+
+        $this->redirect(route('sites.index'), navigate: false);
+    }
+
+    public function render(): View
+    {
+        return view('livewire.auth.register');
+    }
+}
diff --git a/app/Livewire/Discover/Search.php b/app/Livewire/Discover/Search.php
index 3f50e60..e303a13 100644
--- a/app/Livewire/Discover/Search.php
+++ b/app/Livewire/Discover/Search.php
@@ -3,6 +3,7 @@
 namespace App\Livewire\Discover;
 
 use App\Models\Site;
+use App\Support\GuestPreview;
 use Illuminate\Contracts\View\View;
 use Illuminate\Pagination\LengthAwarePaginator;
 use Livewire\Attributes\Layout;
@@ -67,7 +68,7 @@ class Search extends Component
         if (! $hasQuery) {
             $sites = new LengthAwarePaginator([], 0, 25, 1, ['path' => request()->url()]);
         } else {
-            $sites = Site::query()
+            $sites = GuestPreview::paginate(Site::query()
                 ->when(
                     $keyword !== '',
                     fn ($query) => $query->whereHas(
@@ -98,8 +99,7 @@ class Search extends Component
                     }
                 }])
                 ->orderByDesc('matching_pages_count')
-                ->orderBy('domain')
-                ->paginate(25);
+                ->orderBy('domain'));
         }
 
         return view('livewire.discover.search', ['sites' => $sites, 'hasQuery' => $hasQuery]);
diff --git a/app/Livewire/Sites/Index.php b/app/Livewire/Sites/Index.php
index 36251a7..a0a75da 100644
--- a/app/Livewire/Sites/Index.php
+++ b/app/Livewire/Sites/Index.php
@@ -3,6 +3,7 @@
 namespace App\Livewire\Sites;
 
 use App\Models\Site;
+use App\Support\GuestPreview;
 use Illuminate\Contracts\View\View;
 use Livewire\Attributes\Layout;
 use Livewire\Attributes\Url;
@@ -24,14 +25,15 @@ class Index extends Component
 
     public function render(): View
     {
-        $sites = Site::query()
-            ->withCount('pages')
-            ->when(
-                $this->search !== '',
-                fn ($query) => $query->where('domain', 'like', '%'.$this->search.'%')
-            )
-            ->orderBy('domain')
-            ->paginate(25);
+        $sites = GuestPreview::paginate(
+            Site::query()
+                ->withCount('pages')
+                ->when(
+                    $this->search !== '',
+                    fn ($query) => $query->where('domain', 'like', '%'.$this->search.'%')
+                )
+                ->orderBy('domain')
+        );
 
         return view('livewire.sites.index', ['sites' => $sites]);
     }
diff --git a/app/Support/GuestPreview.php b/app/Support/GuestPreview.php
new file mode 100644
index 0000000..1ecbe22
--- /dev/null
+++ b/app/Support/GuestPreview.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Support;
+
+use Illuminate\Contracts\Pagination\LengthAwarePaginator;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Relations\Relation;
+
+/**
+ * Caps a listing to a small preview for unauthenticated visitors — always page 1,
+ * always a short page, regardless of what page/perPage the request asks for — while
+ * authenticated users get the real, full pagination. total() still reflects the true
+ * match count either way, so guests see "N results, sign in to see all" rather than a
+ * silently truncated list.
+ */
+class GuestPreview
+{
+    public const LIMIT = 5;
+
+    public static function paginate(Builder|Relation $query, int $fullPerPage = 25, string $pageName = 'page'): LengthAwarePaginator
+    {
+        if (self::isLimited()) {
+            return $query->paginate(self::LIMIT, ['*'], $pageName, 1);
+        }
+
+        return $query->paginate($fullPerPage, ['*'], $pageName);
+    }
+
+    public static function isLimited(): bool
+    {
+        return ! auth()->check();
+    }
+}
diff --git a/phpunit.xml b/phpunit.xml
index e7f0a48..f896766 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -23,8 +23,12 @@
         <env name="BCRYPT_ROUNDS" value="4"/>
         <env name="BROADCAST_CONNECTION" value="null"/>
         <env name="CACHE_STORE" value="array"/>
-        <env name="DB_CONNECTION" value="sqlite"/>
-        <env name="DB_DATABASE" value=":memory:"/>
+        <env name="DB_CONNECTION" value="mysql"/>
+        <env name="DB_HOST" value="192.168.0.155"/>
+        <env name="DB_PORT" value="3306"/>
+        <env name="DB_DATABASE" value="huginn_testing"/>
+        <env name="DB_USERNAME" value="admin"/>
+        <env name="DB_PASSWORD" value="admin"/>
         <env name="DB_URL" value=""/>
         <env name="MAIL_MAILER" value="array"/>
         <env name="QUEUE_CONNECTION" value="sync"/>
diff --git a/resources/views/components/guest-preview-notice.blade.php b/resources/views/components/guest-preview-notice.blade.php
new file mode 100644
index 0000000..62d7abd
--- /dev/null
+++ b/resources/views/components/guest-preview-notice.blade.php
@@ -0,0 +1,11 @@
+@props(['paginator'])
+
+@if ($paginator->total() > $paginator->count())
+    <p class="mt-4 rounded-md bg-blue-50 px-4 py-3 text-sm text-blue-800 dark:bg-blue-950 dark:text-blue-300">
+        Showing a preview ({{ $paginator->count() }} of {{ number_format($paginator->total()) }} results).
+        <a href="{{ route('login') }}" class="font-medium underline">Sign in</a>
+        or
+        <a href="{{ route('register') }}" class="font-medium underline">create a free account</a>
+        to see everything.
+    </p>
+@endif
diff --git a/resources/views/components/layouts/app.blade.php b/resources/views/components/layouts/app.blade.php
index a2bcd2f..3c0c134 100644
--- a/resources/views/components/layouts/app.blade.php
+++ b/resources/views/components/layouts/app.blade.php
@@ -12,11 +12,23 @@
     <body class="min-h-screen bg-white text-neutral-900 antialiased dark:bg-neutral-950 dark:text-neutral-100">
         <header class="border-b border-neutral-200 dark:border-neutral-800">
             <div class="mx-auto flex max-w-5xl items-center gap-6 px-4 py-4">
-                <a href="{{ route('sites.index') }}" class="text-lg font-semibold">Huginn</a>
-                <nav class="flex gap-4 text-sm">
+                <a href="{{ route('home') }}" class="text-lg font-semibold">Huginn</a>
+                <nav class="flex flex-1 gap-4 text-sm">
                     <a href="{{ route('sites.index') }}" class="text-neutral-600 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-neutral-100">Sites</a>
                     <a href="{{ route('discover') }}" class="text-neutral-600 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-neutral-100">Discover</a>
                 </nav>
+                <nav class="flex items-center gap-4 text-sm">
+                    @auth
+                        <span class="text-neutral-500">{{ auth()->user()->name }}</span>
+                        <form method="POST" action="{{ route('logout') }}">
+                            @csrf
+                            <button type="submit" class="text-neutral-600 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-neutral-100">Log out</button>
+                        </form>
+                    @else
+                        <a href="{{ route('login') }}" class="text-neutral-600 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-neutral-100">Log in</a>
+                        <a href="{{ route('register') }}" class="rounded-md bg-neutral-900 px-3 py-1.5 font-medium text-white hover:bg-neutral-700 dark:bg-white dark:text-neutral-900 dark:hover:bg-neutral-200">Sign up</a>
+                    @endauth
+                </nav>
             </div>
         </header>
 
diff --git a/resources/views/home.blade.php b/resources/views/home.blade.php
new file mode 100644
index 0000000..37173e1
--- /dev/null
+++ b/resources/views/home.blade.php
@@ -0,0 +1,27 @@
+<x-layouts.app>
+    <div class="mx-auto max-w-3xl px-4 py-20 text-center">
+        <h1 class="text-4xl font-bold tracking-tight">Find out who you're really competing with</h1>
+        <p class="mt-4 text-lg text-neutral-600 dark:text-neutral-400">
+            Huginn indexes the web using Common Crawl's public archive and helps you find competitors
+            by product, location, and even the platform they're built on — e.g. "who sells honey with a
+            <span class="whitespace-nowrap">.es</span> domain," or "which of my competitors run WordPress."
+        </p>
+
+        <div class="mt-8 flex justify-center gap-4">
+            @auth
+                <a href="{{ route('discover') }}" class="rounded-md bg-neutral-900 px-5 py-2.5 text-sm font-medium text-white hover:bg-neutral-700 dark:bg-white dark:text-neutral-900 dark:hover:bg-neutral-200">Go to Discover</a>
+                <a href="{{ route('sites.index') }}" class="rounded-md border border-neutral-300 px-5 py-2.5 text-sm font-medium hover:bg-neutral-50 dark:border-neutral-700 dark:hover:bg-neutral-900">Browse sites</a>
+            @else
+                <a href="{{ route('register') }}" class="rounded-md bg-neutral-900 px-5 py-2.5 text-sm font-medium text-white hover:bg-neutral-700 dark:bg-white dark:text-neutral-900 dark:hover:bg-neutral-200">Sign up free</a>
+                <a href="{{ route('login') }}" class="rounded-md border border-neutral-300 px-5 py-2.5 text-sm font-medium hover:bg-neutral-50 dark:border-neutral-700 dark:hover:bg-neutral-900">Log in</a>
+            @endauth
+        </div>
+
+        @guest
+            <p class="mt-10 text-sm text-neutral-500">
+                Browsing without an account shows a limited preview of results —
+                <a href="{{ route('register') }}" class="text-blue-600 hover:underline dark:text-blue-400">create a free account</a> to see everything.
+            </p>
+        @endguest
+    </div>
+</x-layouts.app>
diff --git a/resources/views/livewire/auth/login.blade.php b/resources/views/livewire/auth/login.blade.php
new file mode 100644
index 0000000..0dbda45
--- /dev/null
+++ b/resources/views/livewire/auth/login.blade.php
@@ -0,0 +1,46 @@
+<div class="mx-auto max-w-sm px-4 py-16">
+    <h1 class="text-2xl font-semibold">Log in</h1>
+
+    <form wire:submit="login" class="mt-6 space-y-4">
+        <div>
+            <label for="email" class="block text-sm font-medium text-neutral-700 dark:text-neutral-300">Email</label>
+            <input
+                type="email"
+                id="email"
+                wire:model="email"
+                autofocus
+                autocomplete="username"
+                class="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm focus:border-neutral-500 focus:outline-none dark:border-neutral-700 dark:bg-neutral-900"
+            >
+            @error('email') <p class="mt-1 text-sm text-red-600 dark:text-red-400">{{ $message }}</p> @enderror
+        </div>
+
+        <div>
+            <label for="password" class="block text-sm font-medium text-neutral-700 dark:text-neutral-300">Password</label>
+            <input
+                type="password"
+                id="password"
+                wire:model="password"
+                autocomplete="current-password"
+                class="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm focus:border-neutral-500 focus:outline-none dark:border-neutral-700 dark:bg-neutral-900"
+            >
+            @error('password') <p class="mt-1 text-sm text-red-600 dark:text-red-400">{{ $message }}</p> @enderror
+        </div>
+
+        <label class="flex items-center gap-2 text-sm text-neutral-600 dark:text-neutral-400">
+            <input type="checkbox" wire:model="remember" class="rounded border-neutral-300 dark:border-neutral-700">
+            Remember me
+        </label>
+
+        <button
+            type="submit"
+            class="w-full rounded-md bg-neutral-900 px-4 py-2 text-sm font-medium text-white hover:bg-neutral-700 dark:bg-white dark:text-neutral-900 dark:hover:bg-neutral-200"
+        >
+            Log in
+        </button>
+    </form>
+
+    <p class="mt-6 text-sm text-neutral-500">
+        Don't have an account? <a href="{{ route('register') }}" class="text-blue-600 hover:underline dark:text-blue-400">Sign up</a>.
+    </p>
+</div>
diff --git a/resources/views/livewire/auth/register.blade.php b/resources/views/livewire/auth/register.blade.php
new file mode 100644
index 0000000..7978d68
--- /dev/null
+++ b/resources/views/livewire/auth/register.blade.php
@@ -0,0 +1,64 @@
+<div class="mx-auto max-w-sm px-4 py-16">
+    <h1 class="text-2xl font-semibold">Create an account</h1>
+
+    <form wire:submit="register" class="mt-6 space-y-4">
+        <div>
+            <label for="name" class="block text-sm font-medium text-neutral-700 dark:text-neutral-300">Name</label>
+            <input
+                type="text"
+                id="name"
+                wire:model="name"
+                autofocus
+                autocomplete="name"
+                class="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm focus:border-neutral-500 focus:outline-none dark:border-neutral-700 dark:bg-neutral-900"
+            >
+            @error('name') <p class="mt-1 text-sm text-red-600 dark:text-red-400">{{ $message }}</p> @enderror
+        </div>
+
+        <div>
+            <label for="email" class="block text-sm font-medium text-neutral-700 dark:text-neutral-300">Email</label>
+            <input
+                type="email"
+                id="email"
+                wire:model="email"
+                autocomplete="username"
+                class="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm focus:border-neutral-500 focus:outline-none dark:border-neutral-700 dark:bg-neutral-900"
+            >
+            @error('email') <p class="mt-1 text-sm text-red-600 dark:text-red-400">{{ $message }}</p> @enderror
+        </div>
+
+        <div>
+            <label for="password" class="block text-sm font-medium text-neutral-700 dark:text-neutral-300">Password</label>
+            <input
+                type="password"
+                id="password"
+                wire:model="password"
+                autocomplete="new-password"
+                class="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm focus:border-neutral-500 focus:outline-none dark:border-neutral-700 dark:bg-neutral-900"
+            >
+            @error('password') <p class="mt-1 text-sm text-red-600 dark:text-red-400">{{ $message }}</p> @enderror
+        </div>
+
+        <div>
+            <label for="password_confirmation" class="block text-sm font-medium text-neutral-700 dark:text-neutral-300">Confirm password</label>
+            <input
+                type="password"
+                id="password_confirmation"
+                wire:model="password_confirmation"
+                autocomplete="new-password"
+                class="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm focus:border-neutral-500 focus:outline-none dark:border-neutral-700 dark:bg-neutral-900"
+            >
+        </div>
+
+        <button
+            type="submit"
+            class="w-full rounded-md bg-neutral-900 px-4 py-2 text-sm font-medium text-white hover:bg-neutral-700 dark:bg-white dark:text-neutral-900 dark:hover:bg-neutral-200"
+        >
+            Sign up
+        </button>
+    </form>
+
+    <p class="mt-6 text-sm text-neutral-500">
+        Already have an account? <a href="{{ route('login') }}" class="text-blue-600 hover:underline dark:text-blue-400">Log in</a>.
+    </p>
+</div>
diff --git a/resources/views/livewire/discover/search.blade.php b/resources/views/livewire/discover/search.blade.php
index dc961a5..45b0171 100644
--- a/resources/views/livewire/discover/search.blade.php
+++ b/resources/views/livewire/discover/search.blade.php
@@ -69,6 +69,12 @@
     </div>
 
     <div class="mt-4">
-        {{ $sites->links() }}
+        @auth
+            {{ $sites->links() }}
+        @else
+            @if ($hasQuery)
+                <x-guest-preview-notice :paginator="$sites" />
+            @endif
+        @endauth
     </div>
 </div>
diff --git a/resources/views/livewire/sites/index.blade.php b/resources/views/livewire/sites/index.blade.php
index 215d65d..cdbba69 100644
--- a/resources/views/livewire/sites/index.blade.php
+++ b/resources/views/livewire/sites/index.blade.php
@@ -41,6 +41,10 @@
     </div>
 
     <div class="mt-4">
-        {{ $sites->links() }}
+        @auth
+            {{ $sites->links() }}
+        @else
+            <x-guest-preview-notice :paginator="$sites" />
+        @endauth
     </div>
 </div>
diff --git a/resources/views/sites/show.blade.php b/resources/views/sites/show.blade.php
index 0a827d9..b543de2 100644
--- a/resources/views/sites/show.blade.php
+++ b/resources/views/sites/show.blade.php
@@ -62,7 +62,11 @@
         </div>
 
         <div class="mt-4">
-            {{ $pages->links() }}
+            @auth
+                {{ $pages->links() }}
+            @else
+                <x-guest-preview-notice :paginator="$pages" />
+            @endauth
         </div>
 
         <h2 class="mt-10 text-lg font-medium">
@@ -127,7 +131,11 @@
         </div>
 
         <div class="mt-4">
-            {{ $backlinks->links() }}
+            @auth
+                {{ $backlinks->links() }}
+            @else
+                <x-guest-preview-notice :paginator="$backlinks" />
+            @endauth
         </div>
     </div>
 </x-layouts.app>
diff --git a/routes/web.php b/routes/web.php
index b2ca880..d5f7ff2 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -1,10 +1,27 @@
 <?php
 
 use App\Http\Controllers\SiteController;
+use App\Livewire\Auth\Login;
+use App\Livewire\Auth\Register;
 use App\Livewire\Discover\Search as DiscoverSearch;
 use App\Livewire\Sites\Index as SitesIndex;
+use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Route;
 
-Route::get('/', SitesIndex::class)->name('sites.index');
+Route::view('/', 'home')->name('home');
+Route::get('/sites', SitesIndex::class)->name('sites.index');
 Route::get('/sites/{site}', [SiteController::class, 'show'])->name('sites.show');
 Route::get('/discover', DiscoverSearch::class)->name('discover');
+
+Route::middleware('guest')->group(function () {
+    Route::get('/login', Login::class)->name('login');
+    Route::get('/register', Register::class)->name('register');
+});
+
+Route::post('/logout', function () {
+    Auth::logout();
+    request()->session()->invalidate();
+    request()->session()->regenerateToken();
+
+    return redirect()->route('home');
+})->middleware('auth')->name('logout');
diff --git a/tests/Feature/AuthFlowTest.php b/tests/Feature/AuthFlowTest.php
new file mode 100644
index 0000000..b6fa474
--- /dev/null
+++ b/tests/Feature/AuthFlowTest.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Livewire\Auth\Login;
+use App\Livewire\Auth\Register;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Livewire\Livewire;
+use Tests\TestCase;
+
+class AuthFlowTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_a_user_can_register(): void
+    {
+        Livewire::test(Register::class)
+            ->set('name', 'Test User')
+            ->set('email', 'testuser@example.com')
+            ->set('password', 'correct-horse-battery-staple')
+            ->set('password_confirmation', 'correct-horse-battery-staple')
+            ->call('register')
+            ->assertRedirect(route('sites.index'));
+
+        $this->assertAuthenticated();
+        $this->assertDatabaseHas('users', ['email' => 'testuser@example.com']);
+    }
+
+    public function test_a_user_can_log_in(): void
+    {
+        $user = User::factory()->create(['password' => 'correct-horse-battery-staple']);
+
+        Livewire::test(Login::class)
+            ->set('email', $user->email)
+            ->set('password', 'correct-horse-battery-staple')
+            ->call('login')
+            ->assertRedirect(route('sites.index'));
+
+        $this->assertAuthenticatedAs($user);
+    }
+
+    public function test_login_fails_with_wrong_password(): void
+    {
+        $user = User::factory()->create(['password' => 'correct-horse-battery-staple']);
+
+        Livewire::test(Login::class)
+            ->set('email', $user->email)
+            ->set('password', 'wrong-password')
+            ->call('login')
+            ->assertHasErrors('email');
+
+        $this->assertGuest();
+    }
+
+    public function test_a_user_can_log_out(): void
+    {
+        $user = User::factory()->create();
+
+        $this->actingAs($user)
+            ->post(route('logout'))
+            ->assertRedirect(route('home'));
+
+        $this->assertGuest();
+    }
+}
diff --git a/tests/Feature/GuestPreviewTest.php b/tests/Feature/GuestPreviewTest.php
new file mode 100644
index 0000000..26dc99b
--- /dev/null
+++ b/tests/Feature/GuestPreviewTest.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Site;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class GuestPreviewTest extends TestCase
+{
+    use RefreshDatabase;
+
+    private function seedSites(int $count): void
+    {
+        for ($i = 0; $i < $count; $i++) {
+            Site::create([
+                'collection' => 'CC-MAIN-TEST',
+                'domain' => "example{$i}.com",
+                'url' => "https://example{$i}.com/",
+            ]);
+        }
+    }
+
+    public function test_guest_sees_only_a_preview_of_sites(): void
+    {
+        $this->seedSites(8);
+
+        $response = $this->get(route('sites.index'));
+
+        $response->assertOk();
+        $response->assertSeeText('Showing a preview (5 of 8 results)');
+    }
+
+    public function test_authenticated_user_sees_all_sites(): void
+    {
+        $this->seedSites(8);
+
+        $response = $this->actingAs(User::factory()->create())->get(route('sites.index'));
+
+        $response->assertOk();
+        $response->assertDontSeeText('Showing a preview');
+    }
+}