diff --git a/.gitignore b/.gitignore
index e466090..ef4eda6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 node_modules/
 website/dist/
+playwright-report/
+test-results/
 .env
 .DS_Store
diff --git a/e2e/home.spec.js b/e2e/home.spec.js
new file mode 100644
index 0000000..fa82216
--- /dev/null
+++ b/e2e/home.spec.js
@@ -0,0 +1,13 @@
+// Rôle : vérifie en navigateur que le shell principal se charge pour les diagnostics visuels.
+import { expect, test } from "@playwright/test";
+
+test("home page renders the application shell", async ({ page }) => {
+  await page.goto("/");
+
+  await expect(page.locator(".app-shell")).toBeVisible();
+  await expect(page.locator("main")).toBeVisible();
+  await expect(page).toHaveScreenshot("home.png", {
+    fullPage: true,
+    maxDiffPixelRatio: 0.03
+  });
+});
diff --git a/e2e/home.spec.js-snapshots/home-chromium-linux.png b/e2e/home.spec.js-snapshots/home-chromium-linux.png
new file mode 100644
index 0000000..3391ec2
Binary files /dev/null and b/e2e/home.spec.js-snapshots/home-chromium-linux.png differ
diff --git a/package-lock.json b/package-lock.json
index 2beb964..adc639d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,6 +15,7 @@
       },
       "devDependencies": {
         "@eslint/js": "^10.0.1",
+        "@playwright/test": "^1.62.1",
         "eslint": "^10.8.1",
         "eslint-plugin-react-hooks": "^7.1.1",
         "eslint-plugin-react-refresh": "^0.5.4",
@@ -857,6 +858,22 @@
         "url": "https://opencollective.com/parcel"
       }
     },
+    "node_modules/@playwright/test": {
+      "version": "1.62.1",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.62.1.tgz",
+      "integrity": "sha512-DTcUc8qii+cpHvtOwggMtBRMjKZHXYWdw8syRYu2vtzuq4Wxphqq4NfCs5Zt44L6mA8rfDfj+PHnxFc/FeK6mQ==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright": "1.62.1"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=20"
+      }
+    },
     "node_modules/@rolldown/binding-android-arm64": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/@rolldown/binding-android-arm64/-/binding-android-arm64-1.1.5.tgz",
@@ -2328,6 +2345,53 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
+    "node_modules/playwright": {
+      "version": "1.62.1",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.62.1.tgz",
+      "integrity": "sha512-0M+L3LAD8/nm554LOla9Ayx0j0tmFZ0FBcoQ7F1VuVHpM/XpiC8RcDzBQB8W5+hA8L22THxELzeF+2WcUzvcLg==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright-core": "1.62.1"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=20"
+      },
+      "optionalDependencies": {
+        "fsevents": "2.3.2"
+      }
+    },
+    "node_modules/playwright-core": {
+      "version": "1.62.1",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.62.1.tgz",
+      "integrity": "sha512-wPYSwEBJY9GHraISXqyqtx0na0LpO3XEX7jNDhntbex7tzUS7kLnZsOlFruFJB4Hi/rhDMjXGqHewDZ68nYZVw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "playwright-core": "cli.js"
+      },
+      "engines": {
+        "node": ">=20"
+      }
+    },
+    "node_modules/playwright/node_modules/fsevents": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
+      "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
+      }
+    },
     "node_modules/postcss": {
       "version": "8.5.26",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.26.tgz",
diff --git a/package.json b/package.json
index a62bc66..26633c2 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
     "lists:index": "node scripts/generate-list-indexes.mjs",
     "lint": "eslint .",
     "check": "node --check server.mjs && node --check vite.config.js && npm run lint && npm run lists:index && npm test && npm run build",
-    "test": "node --test"
+    "test": "node --test",
+    "test:e2e": "playwright test"
   },
   "dependencies": {
     "@vitejs/plugin-react": "^6.0.3",
@@ -21,6 +22,7 @@
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",
+    "@playwright/test": "^1.62.1",
     "eslint": "^10.8.1",
     "eslint-plugin-react-hooks": "^7.1.1",
     "eslint-plugin-react-refresh": "^0.5.4",
diff --git a/playwright.config.js b/playwright.config.js
new file mode 100644
index 0000000..2dafc12
--- /dev/null
+++ b/playwright.config.js
@@ -0,0 +1,25 @@
+// Rôle : configure les diagnostics navigateur Playwright sans les intégrer au check de prod.
+import { defineConfig, devices } from "@playwright/test";
+
+export default defineConfig({
+  testDir: "./e2e",
+  fullyParallel: true,
+  reporter: [["list"], ["html", { open: "never" }]],
+  use: {
+    baseURL: "http://localhost:5173",
+    trace: "on-first-retry",
+    screenshot: "only-on-failure"
+  },
+  webServer: {
+    command: "npm run dev",
+    url: "http://localhost:5173",
+    reuseExistingServer: true,
+    timeout: 120000
+  },
+  projects: [
+    {
+      name: "chromium",
+      use: { ...devices["Desktop Chrome"] }
+    }
+  ]
+});