diff --git a/README.md b/README.md
index 864ffca..3e20e68 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Il progetto realizza un sito web per InsanityLab, combinando una vetrina azienda
 - **Email**: Nodemailer
 - **Markup Editor**: TipTap (rich text)
 - **Font System**: @fontsource (Montserrat, Open Sans)
-- **Sitemap**: @astrojs/sitemap
+- **Sitemap**: endpoint runtime `/sitemap.xml` (route vetrina, programmi e articoli pubblicati)
 - **Testing**: Vitest
 - **Linguaggio**: TypeScript
 
diff --git a/package-lock.json b/package-lock.json
index a60ca66..e1ed348 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,6 @@
       "version": "0.1.0",
       "dependencies": {
         "@astrojs/node": "^11.0.1",
-        "@astrojs/sitemap": "^3.7.3",
         "@fontsource/montserrat": "^5.2.8",
         "@fontsource/open-sans": "^5.2.7",
         "@tiptap/core": "^3.27.1",
@@ -360,17 +359,6 @@
         "node": ">=22.12.0"
       }
     },
-    "node_modules/@astrojs/sitemap": {
-      "version": "3.7.3",
-      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.7.3.tgz",
-      "integrity": "sha512-f8euLVsyeAmAkSm/1M2Kb8sL8byQmfgbvBNaHFItCheTj/IpiJYSEWVcqDHZ/yEHxiS7+w87mQkzwZaPHmk5GA==",
-      "license": "MIT",
-      "dependencies": {
-        "sitemap": "^9.0.0",
-        "stream-replace-string": "^2.0.0",
-        "zod": "^4.3.6"
-      }
-    },
     "node_modules/@astrojs/telemetry": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/@astrojs/telemetry/-/telemetry-3.3.2.tgz",
@@ -2512,6 +2500,7 @@
       "version": "24.13.2",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-24.13.2.tgz",
       "integrity": "sha512-fRa09kZTgu8o71KFcDjUFuc7F+dEbZYZmkI0mg5YBTRs0yMKjYHsq/c0urDKeDb+D5qVgXOdFcuu+DZPKOITwA==",
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "undici-types": "~7.18.0"
@@ -2537,15 +2526,6 @@
         "htmlparser2": "^10.1"
       }
     },
-    "node_modules/@types/sax": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/@types/sax/-/sax-1.2.7.tgz",
-      "integrity": "sha512-rO73L89PJxeYM3s3pPPjiPgVVcymqU490g0YO5n5By0k2Erzj6tay/4lr1CHAAU4JyOWd1rpQ8bCf6cZfHU96A==",
-      "license": "MIT",
-      "dependencies": {
-        "@types/node": "*"
-      }
-    },
     "node_modules/@types/unist": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/@types/unist/-/unist-3.0.3.tgz",
@@ -2881,12 +2861,6 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
-    "node_modules/arg": {
-      "version": "5.0.2",
-      "resolved": "https://registry.npmjs.org/arg/-/arg-5.0.2.tgz",
-      "integrity": "sha512-PYjyFOLKQ9y57JvQ6QLo8dAgNqswh8M1RMJYdQduT6xbWSgK36P/Z/v+p888pM69jMMfS8Xd8F6I1kQ/I9HUGg==",
-      "license": "MIT"
-    },
     "node_modules/argparse": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
@@ -5622,25 +5596,6 @@
       "integrity": "sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==",
       "license": "MIT"
     },
-    "node_modules/sitemap": {
-      "version": "9.0.1",
-      "resolved": "https://registry.npmjs.org/sitemap/-/sitemap-9.0.1.tgz",
-      "integrity": "sha512-S6hzjGJSG3d6if0YoF5kTyeRJvia6FSTBroE5fQ0bu1QNxyJqhhinfUsXi9fH3MgtXODWvwo2BDyQSnhPQ88uQ==",
-      "license": "MIT",
-      "dependencies": {
-        "@types/node": "^24.9.2",
-        "@types/sax": "^1.2.1",
-        "arg": "^5.0.0",
-        "sax": "^1.4.1"
-      },
-      "bin": {
-        "sitemap": "dist/esm/cli.js"
-      },
-      "engines": {
-        "node": ">=20.19.5",
-        "npm": ">=10.8.2"
-      }
-    },
     "node_modules/smol-toml": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/smol-toml/-/smol-toml-1.7.0.tgz",
@@ -5695,12 +5650,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/stream-replace-string": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/stream-replace-string/-/stream-replace-string-2.0.0.tgz",
-      "integrity": "sha512-TlnjJ1C0QrmxRNrON00JvaFFlNh5TTG00APw23j74ET7gkQpTASi6/L2fuiav8pzK715HXtUeClpBTw2NPSn6w==",
-      "license": "MIT"
-    },
     "node_modules/string_decoder": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
@@ -5972,6 +5921,7 @@
       "version": "7.18.2",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
       "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
+      "devOptional": true,
       "license": "MIT"
     },
     "node_modules/unified": {
diff --git a/package.json b/package.json
index 57ad834..a4bd8a3 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,6 @@
   },
   "dependencies": {
     "@astrojs/node": "^11.0.1",
-    "@astrojs/sitemap": "^3.7.3",
     "@fontsource/montserrat": "^5.2.8",
     "@fontsource/open-sans": "^5.2.7",
     "@tiptap/core": "^3.27.1",