diff --git a/package.json b/package.json
index 58767ed..60b34a6 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "start": "docusaurus start",
     "prebuild": "node scripts/optimize-thumbnails.js && node scripts/optimize-screenshots.js",
     "build": "docusaurus build",
-    "postbuild": "node scripts/sitemap-sections.js",
+    "postbuild": "node scripts/sitemap-sections.js && node scripts/dedupe-locale-static.js",
     "optimize:thumbnails": "node scripts/optimize-thumbnails.js",
     "optimize:screenshots": "node scripts/optimize-screenshots.js",
     "swizzle": "docusaurus swizzle",
diff --git a/scripts/dedupe-locale-static.js b/scripts/dedupe-locale-static.js
new file mode 100644
index 0000000..f2c3f68
--- /dev/null
+++ b/scripts/dedupe-locale-static.js
@@ -0,0 +1,69 @@
+// Docusaurus copies the whole static/ folder into every locale build
+// (build/ru/, build/ua/, ...), so each deployment carried six copies of the
+// ~340 MB utility apps. This removes the locale copies; vercel.json rewrites
+// /<locale>/<dir>/... back to the root copy. Rewrites only apply when no file
+// matches, so generated locale pages under the same prefixes still win.
+const fs = require('fs');
+const path = require('path');
+
+const ROOT = path.join(__dirname, '..');
+const STATIC_DIR = path.join(ROOT, 'static');
+const BUILD_DIR = path.join(ROOT, 'build');
+const LOCALES = ['ru', 'ua', 'de', 'es', 'et'];
+// Tiny, and utilities/ shares its prefix with generated /utilities/ pages;
+// not worth a rewrite.
+const KEEP = new Set(['utilities', '.nojekyll']);
+
+function rewrittenEntries() {
+  const config = JSON.parse(fs.readFileSync(path.join(ROOT, 'vercel.json'), 'utf8'));
+  const rule = (config.rewrites || []).find((r) => r.source.includes(':asset((?:'));
+  if (!rule) throw new Error('vercel.json has no locale static rewrite with an :asset((?:...)) group');
+  return new Set(rule.source.match(/:asset\(\(\?:([^)]+)\)/)[1].replace(/\\\./g, '.').split('|'));
+}
+
+function walk(dir, rel = '') {
+  const out = [];
+  for (const entry of fs.readdirSync(path.join(dir, rel), {withFileTypes: true})) {
+    const child = path.join(rel, entry.name);
+    if (entry.isDirectory()) out.push(...walk(dir, child));
+    else out.push(child);
+  }
+  return out;
+}
+
+function removeEmptyDirs(dir) {
+  if (!fs.existsSync(dir) || !fs.statSync(dir).isDirectory()) return;
+  for (const entry of fs.readdirSync(dir)) removeEmptyDirs(path.join(dir, entry));
+  if (fs.readdirSync(dir).length === 0) fs.rmdirSync(dir);
+}
+
+const rewritten = rewrittenEntries();
+const topLevel = fs.readdirSync(STATIC_DIR).filter((name) => !KEEP.has(name));
+const uncovered = topLevel.filter((name) => !rewritten.has(name));
+if (uncovered.length) {
+  throw new Error(
+    `static/ entries not covered by the locale rewrite in vercel.json: ${uncovered.join(', ')}. ` +
+      'Add them to the :asset((?:...)) group or to KEEP in scripts/dedupe-locale-static.js.',
+  );
+}
+
+let removed = 0;
+let bytes = 0;
+for (const name of topLevel) {
+  const src = path.join(STATIC_DIR, name);
+  const files = fs.statSync(src).isDirectory() ? walk(src).map((f) => path.join(name, f)) : [name];
+  for (const locale of LOCALES) {
+    for (const rel of files) {
+      const copy = path.join(BUILD_DIR, locale, rel);
+      if (!fs.existsSync(copy)) continue;
+      const {size} = fs.statSync(copy);
+      if (size !== fs.statSync(path.join(STATIC_DIR, rel)).size) continue;
+      fs.unlinkSync(copy);
+      removed += 1;
+      bytes += size;
+    }
+    removeEmptyDirs(path.join(BUILD_DIR, locale, name));
+  }
+}
+
+console.log(`Removed ${removed} duplicated static files from locale builds (${(bytes / 1024 / 1024).toFixed(1)} MB).`);
diff --git a/vercel.json b/vercel.json
index 3bc8fee..d8fd7a5 100644
--- a/vercel.json
+++ b/vercel.json
@@ -135,6 +135,17 @@
       ]
     }
   ],
+  "git": {
+    "deploymentEnabled": {
+      "dependabot/**": false
+    }
+  },
+  "rewrites": [
+    {
+      "source": "/:locale(ru|ua|de|es|et)/:asset((?:fonts|icons|img|mini-games|styles\\.css|textures|utility-apps|vendor)(?:/.*)?)",
+      "destination": "/:asset"
+    }
+  ],
   "redirects": [
     {
       "source": "/:path*",