diff --git a/astro.config.mjs b/astro.config.mjs
index 455f573..03cf130 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -4,10 +4,12 @@ import prefetch from '@astrojs/prefetch';
 import sitemap from '@astrojs/sitemap';
 import tailwind from '@astrojs/tailwind';
 import { astroImageTools } from 'astro-imagetools';
+import webmanifest from 'astro-webmanifest';
 import { defineConfig } from 'astro/config';
+
+import { site } from './src/data/site';
 import { remarkReadingTime, remarkWidont } from './src/utils';
 
-// https://astro.build/config
 export default defineConfig({
 	site: 'https://www.stefanimhoff.de',
 	markdown: {
@@ -32,5 +34,26 @@ export default defineConfig({
 				page !== 'https://www.stefanimhoff.de/cv/' &&
 				page !== 'https://www.stefanimhoff.de/imprint/',
 		}),
+		webmanifest({
+			name: site.title,
+			icons: [
+				{
+					src: '/assets/images/branding/favicons/favicon-192.png',
+					sizes: '192x192',
+					type: 'image/png',
+				},
+				{
+					src: '/assets/images/branding/favicons/favicon-512.png',
+					sizes: '512x512',
+					type: 'image/png',
+				},
+			],
+			short_name: site.title,
+			description: site.description,
+			start_url: '/',
+			theme_color: '#e7e6e4',
+			background_color: '#e7e6e4',
+			display: 'standalone',
+		}),
 	],
 });
diff --git a/package.json b/package.json
index 4f42551..72b4c0f 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
 		"astro-icon": "^0.8.0",
 		"astro-imagetools": "^0.8.1",
 		"astro-seo": "^0.7.4",
+		"astro-webmanifest": "^0.6.0",
 		"autoprefixer": "^10.4.14",
 		"chart.js": "^4.3.0",
 		"chartjs-plugin-autocolors": "^0.2.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 540cf68..a23f663 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -39,6 +39,9 @@ dependencies:
   astro-seo:
     specifier: ^0.7.4
     version: 0.7.4
+  astro-webmanifest:
+    specifier: ^0.6.0
+    version: 0.6.0
   autoprefixer:
     specifier: ^10.4.14
     version: 10.4.14(postcss@8.4.24)
@@ -3602,6 +3605,14 @@ packages:
     resolution: {integrity: sha512-E+wJmxOnvBRjgzVctdGk/VdwoEqeQ6Q/KgVW2wRBXZWJVDgOweB32Da/UiH0/FpGncPzo2daOrc08DNn5wTanw==}
     dev: false
 
+  /astro-webmanifest@0.6.0:
+    resolution: {integrity: sha512-dHfjne0OXQwTgDmXPgo6NWxiXr3DFcFNNAm/SLAd0tbKCCXNWseC9vnW0irJF1WUQfAODNZgneRwKhFjleQssw==}
+    dependencies:
+      sharp: 0.31.3
+      valid-filename: 4.0.0
+      zod: 3.21.4
+    dev: false
+
   /astro@2.5.5(@types/node@17.0.45)(sharp@0.32.1):
     resolution: {integrity: sha512-VRwnlfRtPALeOxfE4e7To5Vlu9pGwlTRWN1zkn1QTizwfg0rLirFTm6t2MCG/fUhlu/p3QO9tz8SpAIyDq53/Q==}
     engines: {node: '>=16.12.0', npm: '>=6.14.0'}
@@ -6139,7 +6150,6 @@ packages:
   /filename-reserved-regex@3.0.0:
     resolution: {integrity: sha512-hn4cQfU6GOT/7cFHXBqeBg2TbrMBgdD0kcjLhvSQYYwm3s4B6cjvBfb7nBALJLAXqmU5xajSa7X2NnUud/VCdw==}
     engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
-    dev: true
 
   /filenamify@5.1.1:
     resolution: {integrity: sha512-M45CbrJLGACfrPOkrTp3j2EcO9OBkKUYME0eiqOCa7i2poaklU0jhlIaMlr8ijLorT0uLAzrn3qXOp5684CkfA==}
@@ -9519,6 +9529,10 @@ packages:
     dev: false
     optional: true
 
+  /node-addon-api@5.1.0:
+    resolution: {integrity: sha512-eh0GgfEkpnoWDq+VY8OyvYhFEzBk6jIYbRKdIlyTiAXIVJ8PyBaKb0rp7oDtoddbdoHWhq8wwr+XZ81F1rpNdA==}
+    dev: false
+
   /node-addon-api@6.1.0:
     resolution: {integrity: sha512-+eawOlIgy680F0kBzPUNFhMZGtJ1YmqM6l4+Crf4IkImjYrO/mqPwRMh352g23uIaQKFItcQ64I7KMaJxHgAVA==}
     dev: false
@@ -11896,6 +11910,21 @@ packages:
     dev: false
     optional: true
 
+  /sharp@0.31.3:
+    resolution: {integrity: sha512-XcR4+FCLBFKw1bdB+GEhnUNXNXvnt0tDo4WsBsraKymuo/IAuPuCBVAL2wIkUw2r/dwFW5Q5+g66Kwl2dgDFVg==}
+    engines: {node: '>=14.15.0'}
+    requiresBuild: true
+    dependencies:
+      color: 4.2.3
+      detect-libc: 2.0.1
+      node-addon-api: 5.1.0
+      prebuild-install: 7.1.1
+      semver: 7.5.1
+      simple-get: 4.0.1
+      tar-fs: 2.1.1
+      tunnel-agent: 0.6.0
+    dev: false
+
   /sharp@0.32.1:
     resolution: {integrity: sha512-kQTFtj7ldpUqSe8kDxoGLZc1rnMFU0AO2pqbX6pLy3b7Oj8ivJIdoKNwxHVQG2HN6XpHPJqCSM2nsma2gOXvOg==}
     engines: {node: '>=14.15.0'}
@@ -13318,6 +13347,13 @@ packages:
     engines: {node: '>= 10.13.0'}
     dev: true
 
+  /valid-filename@4.0.0:
+    resolution: {integrity: sha512-VEYTpTVPMgO799f2wI7zWf0x2C54bPX6NAfbZ2Z8kZn76p+3rEYCTYVYzMUcVSMvakxMQTriBf24s3+WeXJtEg==}
+    engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
+    dependencies:
+      filename-reserved-regex: 3.0.0
+    dev: false
+
   /validate-npm-package-license@3.0.4:
     resolution: {integrity: sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==}
     dependencies: