diff --git a/docs/assets/js/common.js b/docs/assets/js/common.js
index 3621591ce..d092642b4 100644
--- a/docs/assets/js/common.js
+++ b/docs/assets/js/common.js
@@ -1,3 +1,4 @@
+/* global Artplayer, monaco */
 (function () {
   Artplayer.DEBUG = true
 
@@ -5,22 +6,22 @@
     window.location.href = `./mobile.html${location.search}`
   }
 
-  let $codeMirror = document.querySelector('.codeMirrorWrap')
-  let $lib = document.querySelector('.libsInput')
-  let $run = document.querySelector('.run')
-  let $popups = document.querySelector('.popups')
-  let $console = document.querySelector('.console')
-  let $prod = document.querySelector('#prod')
-  let $ts = document.querySelector('#ts')
-  let $code = document.querySelector('#code')
-  let $log = document.querySelector('#log')
-  let $file = document.querySelector('#file')
-  let $editor = document.querySelector('#editor')
+  const $codeMirror = document.querySelector('.codeMirrorWrap')
+  const $lib = document.querySelector('.libsInput')
+  const $run = document.querySelector('.run')
+  const $popups = document.querySelector('.popups')
+  const $console = document.querySelector('.console')
+  const $prod = document.querySelector('#prod')
+  const $ts = document.querySelector('#ts')
+  const $code = document.querySelector('#code')
+  const $log = document.querySelector('#log')
+  const $file = document.querySelector('#file')
+  const $editor = document.querySelector('#editor')
 
   window.consoleLog($console)
 
   // Helper functions for localStorage
-  const getStorageBoolean = (key) => localStorage.getItem(key) === 'true'
+  const getStorageBoolean = key => localStorage.getItem(key) === 'true'
   const setStorageBoolean = (key, value) => localStorage.setItem(key, value ? 'true' : 'false')
 
   $prod.checked = getStorageBoolean('prod')
@@ -37,7 +38,7 @@
   }
 
   let editor = null
-  let loadedLibs = []
+  let initialization = 0
   require.config({ paths: { vs: './assets/js/vs' } })
   require(['vs/editor/editor.main'], async () => {
     monaco.languages.typescript.javascriptDefaults.setDiagnosticsOptions({
@@ -50,7 +51,7 @@
       allowNonTsExtensions: true,
     })
 
-    let libUris = [
+    const libUris = [
       './assets/ts/artplayer-plugin-ads.d.ts',
       './assets/ts/artplayer-plugin-ambilight.d.ts',
       './assets/ts/artplayer-plugin-asr.d.ts',
@@ -76,8 +77,8 @@
     ]
 
     for (let index = 0; index < libUris.length; index++) {
-      let libUri = libUris[index]
-      let libSource = await (await fetch(libUri)).text()
+      const libUri = libUris[index]
+      const libSource = await (await fetch(libUri)).text()
       monaco.languages.typescript.javascriptDefaults.addExtraLib(libSource, libUri)
       monaco.editor.createModel(libSource, 'typescript', monaco.Uri.parse(libUri))
     }
@@ -108,122 +109,51 @@
     })
   })
 
-  function getURLParameters(url) {
-    return (url.match(/([^?=&]+)(=([^&]*))/g) || []).reduce((params, pair) => {
-      const index = pair.indexOf('=')
-      params[pair.slice(0, index)] = pair.slice(index + 1)
-      return params
-    }, {})
+  async function loadLib(libs) {
+    $lib.value = decodeURIComponent(libs || '')
+    return window.ArtplayerDocsLoader.loadLibraries(libs)
   }
 
-  function getExt(url) {
-    if (url.includes('?')) {
-      return getExt(url.split('?')[0])
-    }
-
-    if (url.includes('#')) {
-      return getExt(url.split('#')[0])
-    }
-
-    return url.trim().toLowerCase().split('.').pop()
+  async function runExample(name, current) {
+    const text = await window.ArtplayerDocsLoader.exampleSource(name)
+    if (current !== initialization)
+      return
+    editor.setValue(text)
+    runCode()
   }
 
-  function loadScript(url) {
-    return new Promise((resolve, reject) => {
-      const originalDefine = window.define
-      window.define = undefined
-      const script = document.createElement('script')
-      script.type = 'text/javascript'
-      script.src = url
-      script.onload = () => {
-        window.define = originalDefine
-        resolve(url)
-      }
-      script.onerror = () => {
-        window.define = originalDefine
-        reject(new Error(`Loading script failed: ${url}`))
-      }
-      document.head.appendChild(script)
-    })
-  }
-
-  function loadStyle(url) {
-    return new Promise((resolve, reject) => {
-      const link = document.createElement('link')
-      link.rel = 'stylesheet'
-      link.href = url
-      link.onload = () => resolve(url)
-      link.onerror = () => reject(new Error(`Loading style failed: ${url}`))
-      document.head.appendChild(link)
-    })
-  }
-
-  function loadLib(libs) {
-    const libPromises = []
-    const libsDecoded = decodeURIComponent(libs || '')
-    const urls = libsDecoded
-      .split(/\r?\n/)
-      .filter((url) => url.trim() && !loadedLibs.includes(url))
-    
-    urls.forEach((url) => {
-      const ext = getExt(url)
-      if (ext === 'js') {
-        libPromises.push(loadScript(url))
-      } else if (ext === 'css') {
-        libPromises.push(loadStyle(url))
-      }
-    })
-    
-    $lib.value = libsDecoded
-    return Promise.all(libPromises)
-  }
-
-  function runExample(name) {
-    fetch(`./assets/example/${name}.js`)
-      .then((response) => {
-        return response.text()
-      })
-      .then((text) => {
-        editor.setValue(text)
-        runCode()
-      })
-      .catch((err) => {
-        console.error(err)
-      })
-  }
-
-  function loadCode(code, example) {
-    if (example) {
-      runExample(example)
-    }
-    else if (code) {
+  function loadCode(code, example, current) {
+    if (current !== initialization)
+      return
+    if (example)
+      return runExample(example, current)
+    if (code) {
       editor.setValue(decodeURIComponent(code).trim())
       runCode()
     }
     else {
-      runExample('index')
+      return runExample('index', current)
     }
   }
 
   function runCode() {
     window.dispatchEvent(new Event('artplayer:example:cleanup'))
     // Destroy all existing instances
-    Artplayer.instances.slice().forEach((art) => art.destroy(true))
-    
+    Artplayer.instances.slice().forEach(art => art.destroy(true))
+
     const value = editor.getValue()
+    // eslint-disable-next-line no-eval -- Preserve the editor's classic-script Run scope for user-provided examples.
     eval(value)
     window.art = Artplayer.instances[0]
   }
 
   function initApp() {
-    const urlParams = getURLParameters(window.location.href)
+    const current = ++initialization
+    const urlParams = window.ArtplayerDocsLoader.parameters(window.location.href)
     const { code, libs, example } = urlParams
 
     loadLib(libs)
-      .then((result) => {
-        loadedLibs.push(...result)
-        loadCode(code, example)
-      })
+      .then(() => loadCode(code, example, current))
       .catch((err) => {
         console.error('Failed to initialize app:', err)
       })
diff --git a/docs/assets/js/loader.js b/docs/assets/js/loader.js
new file mode 100644
index 000000000..1488abd38
--- /dev/null
+++ b/docs/assets/js/loader.js
@@ -0,0 +1,135 @@
+// Generated by yarn build:site-assets. Do not edit.
+"use strict";
+(() => {
+  // packages/artplayer-vitepress/browser/loader.ts
+  function parameters(url) {
+    const result = {};
+    for (const part of new URL(url).search.slice(1).split("&")) {
+      const index = part.indexOf("=");
+      if (index >= 0)
+        result[part.slice(0, index)] = part.slice(index + 1);
+    }
+    return result;
+  }
+  function suspendDefine(host) {
+    const descriptor = Object.getOwnPropertyDescriptor(host, "define");
+    if (descriptor?.configurable === false) {
+      if (!("value" in descriptor) || !descriptor.writable)
+        throw new Error("Cannot temporarily suspend the AMD loader");
+      Object.defineProperty(host, "define", { value: void 0 });
+    } else {
+      Object.defineProperty(host, "define", { value: void 0, configurable: true, writable: true, enumerable: descriptor?.enumerable ?? true });
+    }
+    return () => {
+      if (descriptor)
+        Object.defineProperty(host, "define", descriptor);
+      else Reflect.deleteProperty(host, "define");
+    };
+  }
+  function createLibraryLoader(host = window) {
+    const loaded = /* @__PURE__ */ new Set();
+    let queue = Promise.resolve();
+    let cancel;
+    let disposed = false;
+    const ensureActive = () => {
+      if (disposed)
+        throw new Error("Documentation loader was disposed");
+    };
+    function load(url, script) {
+      return new Promise((resolve, reject) => {
+        const element = host.document.createElement(script ? "script" : "link");
+        let restore;
+        let settled = false;
+        function finish(error) {
+          if (settled)
+            return;
+          settled = true;
+          element.removeEventListener("load", success);
+          element.removeEventListener("error", failure);
+          cancel = void 0;
+          try {
+            restore?.();
+          } catch (cause) {
+            error = new Error(`Failed to restore AMD loader: ${String(cause)}`);
+          }
+          if (error) {
+            element.remove();
+            reject(error);
+          } else {
+            resolve();
+          }
+        }
+        function success() {
+          finish();
+        }
+        function failure() {
+          finish(new Error(`Loading ${script ? "script" : "style"} failed: ${url}`));
+        }
+        element.addEventListener("load", success);
+        element.addEventListener("error", failure);
+        cancel = () => finish(new Error(`Cancelled documentation dependency: ${url}`));
+        try {
+          ensureActive();
+          if (script) {
+            restore = suspendDefine(host);
+            const node = element;
+            node.type = "text/javascript";
+            node.src = url;
+            node.async = false;
+          } else {
+            const node = element;
+            node.rel = "stylesheet";
+            node.href = url;
+          }
+          host.document.head.appendChild(element);
+        } catch (cause) {
+          finish(cause instanceof Error ? cause : new Error(String(cause)));
+        }
+      });
+    }
+    return {
+      loadLibraries(encoded = "") {
+        const work = queue.then(async () => {
+          ensureActive();
+          const urls = decodeURIComponent(encoded).split(/\r?\n/).map((url) => url.trim()).filter(Boolean);
+          const result = [];
+          for (const url of urls) {
+            ensureActive();
+            const absolute = new URL(url, host.location.href);
+            const extension = absolute.pathname.toLowerCase().split(".").pop();
+            if (extension !== "js" && extension !== "css")
+              continue;
+            if (!loaded.has(absolute.href)) {
+              await load(absolute.href, extension === "js");
+              loaded.add(absolute.href);
+            }
+            result.push(url);
+          }
+          return result;
+        });
+        queue = work.catch(() => {
+        });
+        return work;
+      },
+      dispose() {
+        disposed = true;
+        cancel?.();
+        loaded.clear();
+      }
+    };
+  }
+  async function exampleSource(name, request = fetch) {
+    const response = await request(`./assets/example/${name}.js`);
+    if (!response.ok)
+      throw new Error(`Loading example failed: ${name} (${response.status})`);
+    return response.text();
+  }
+
+  // packages/artplayer-vitepress/browser/editor-loader.ts
+  var loader = createLibraryLoader();
+  Object.assign(window, { ArtplayerDocsLoader: { ...loader, exampleSource, parameters } });
+  window.addEventListener("pagehide", (event) => {
+    if (!event.persisted)
+      loader.dispose();
+  });
+})();
diff --git a/docs/assets/js/mobile.js b/docs/assets/js/mobile.js
index 79f847404..83fc8979e 100644
--- a/docs/assets/js/mobile.js
+++ b/docs/assets/js/mobile.js
@@ -1,100 +1,142 @@
-(function () {
-    Artplayer.DEBUG = true;
-
-    function getURLParameters(url) {
-        return (url.match(/([^?=&]+)(=([^&]*))/g) || []).reduce(function (a, v) {
-            return (a[v.slice(0, v.indexOf('='))] = v.slice(v.indexOf('=') + 1)), a;
-        }, {});
+// Generated by yarn build:site-assets. Do not edit.
+"use strict";
+(() => {
+  // packages/artplayer-vitepress/browser/loader.ts
+  function parameters(url) {
+    const result = {};
+    for (const part of new URL(url).search.slice(1).split("&")) {
+      const index = part.indexOf("=");
+      if (index >= 0)
+        result[part.slice(0, index)] = part.slice(index + 1);
     }
-
-    function getExt(url) {
-        if (url.includes('?')) {
-            return getExt(url.split('?')[0]);
-        }
-
-        if (url.includes('#')) {
-            return getExt(url.split('#')[0]);
-        }
-
-        return url.trim().toLowerCase().split('.').pop();
+    return result;
+  }
+  function suspendDefine(host) {
+    const descriptor = Object.getOwnPropertyDescriptor(host, "define");
+    if (descriptor?.configurable === false) {
+      if (!("value" in descriptor) || !descriptor.writable)
+        throw new Error("Cannot temporarily suspend the AMD loader");
+      Object.defineProperty(host, "define", { value: void 0 });
+    } else {
+      Object.defineProperty(host, "define", { value: void 0, configurable: true, writable: true, enumerable: descriptor?.enumerable ?? true });
     }
-
-    function loadScript(url) {
-        return new Promise(function (resolve, reject) {
-            var define2 = window.define;
-            window.define = undefined;
-            var script = document.createElement('script');
-            script.type = 'text/javascript';
-            script.src = url;
-            script.onload = function () {
-                window.define = define2;
-                resolve(url);
-            };
-            script.onerror = function () {
-                reject(new Error('Loading script failed:' + url));
-            };
-            document.querySelector('head').appendChild(script);
+    return () => {
+      if (descriptor)
+        Object.defineProperty(host, "define", descriptor);
+      else Reflect.deleteProperty(host, "define");
+    };
+  }
+  function createLibraryLoader(host = window) {
+    const loaded = /* @__PURE__ */ new Set();
+    let queue = Promise.resolve();
+    let cancel;
+    let disposed = false;
+    const ensureActive = () => {
+      if (disposed)
+        throw new Error("Documentation loader was disposed");
+    };
+    function load(url, script) {
+      return new Promise((resolve, reject) => {
+        const element = host.document.createElement(script ? "script" : "link");
+        let restore;
+        let settled = false;
+        function finish(error) {
+          if (settled)
+            return;
+          settled = true;
+          element.removeEventListener("load", success);
+          element.removeEventListener("error", failure);
+          cancel = void 0;
+          try {
+            restore?.();
+          } catch (cause) {
+            error = new Error(`Failed to restore AMD loader: ${String(cause)}`);
+          }
+          if (error) {
+            element.remove();
+            reject(error);
+          } else {
+            resolve();
+          }
+        }
+        function success() {
+          finish();
+        }
+        function failure() {
+          finish(new Error(`Loading ${script ? "script" : "style"} failed: ${url}`));
+        }
+        element.addEventListener("load", success);
+        element.addEventListener("error", failure);
+        cancel = () => finish(new Error(`Cancelled documentation dependency: ${url}`));
+        try {
+          ensureActive();
+          if (script) {
+            restore = suspendDefine(host);
+            const node = element;
+            node.type = "text/javascript";
+            node.src = url;
+            node.async = false;
+          } else {
+            const node = element;
+            node.rel = "stylesheet";
+            node.href = url;
+          }
+          host.document.head.appendChild(element);
+        } catch (cause) {
+          finish(cause instanceof Error ? cause : new Error(String(cause)));
+        }
+      });
+    }
+    return {
+      loadLibraries(encoded = "") {
+        const work = queue.then(async () => {
+          ensureActive();
+          const urls = decodeURIComponent(encoded).split(/\r?\n/).map((url) => url.trim()).filter(Boolean);
+          const result = [];
+          for (const url of urls) {
+            ensureActive();
+            const absolute = new URL(url, host.location.href);
+            const extension = absolute.pathname.toLowerCase().split(".").pop();
+            if (extension !== "js" && extension !== "css")
+              continue;
+            if (!loaded.has(absolute.href)) {
+              await load(absolute.href, extension === "js");
+              loaded.add(absolute.href);
+            }
+            result.push(url);
+          }
+          return result;
         });
-    }
-
-    function loadStyle(url) {
-        return new Promise(function (resolve, reject) {
-            var link = document.createElement('link');
-            link.rel = 'stylesheet';
-            link.href = url;
-            link.onload = function () {
-                resolve(url);
-            };
-            link.onerror = function () {
-                reject(new Error('Loading style failed:' + url));
-            };
-            document.querySelector('head').appendChild(link);
+        queue = work.catch(() => {
         });
-    }
+        return work;
+      },
+      dispose() {
+        disposed = true;
+        cancel?.();
+        loaded.clear();
+      }
+    };
+  }
+  async function exampleSource(name, request = fetch) {
+    const response = await request(`./assets/example/${name}.js`);
+    if (!response.ok)
+      throw new Error(`Loading example failed: ${name} (${response.status})`);
+    return response.text();
+  }
 
-    function loadLib(libs) {
-        var libPromise = [];
-        var libsDecode = decodeURIComponent(libs || '');
-        libsDecode
-            .split(/\r?\n/)
-            .forEach(function (url) {
-                var ext = getExt(url);
-                if (ext === 'js') {
-                    libPromise.push(loadScript(url));
-                } else if (ext === 'css') {
-                    libPromise.push(loadStyle(url));
-                }
-            });
-        return Promise.all(libPromise);
-    }
-
-    function runExample(name) {
-        fetch('./assets/example/' + name + '.js')
-            .then(function (response) {
-                return response.text();
-            })
-            .then(function (text) {
-                eval(text);
-            })
-    }
-
-    function loadCode(code, example) {
-        if (example) {
-            runExample(example);
-        } else if (code) {
-           eval(decodeURIComponent(code).trim());
-        } else {
-            runExample('mobile');
-        }
-    }
-
-    var _getURLParameters = getURLParameters(window.location.href),
-            code = _getURLParameters.code,
-            libs = _getURLParameters.libs;
-        example = _getURLParameters.example;
-
-    loadLib(libs)
-        .then(function () {
-            loadCode(code, example);
-        })
-})();
\ No newline at end of file
+  // packages/artplayer-vitepress/browser/mobile.ts
+  window.Artplayer.DEBUG = true;
+  var loader = createLibraryLoader();
+  window.addEventListener("pagehide", (event) => {
+    if (!event.persisted)
+      loader.dispose();
+  });
+  async function start() {
+    const { code, libs, example } = parameters(location.href);
+    await loader.loadLibraries(libs);
+    const source = example ? await exampleSource(example) : code ? decodeURIComponent(code).trim() : await exampleSource("mobile");
+    new Function(source)();
+  }
+  start().catch((error) => console.error("Failed to initialize mobile example:", error));
+})();
diff --git a/docs/index.html b/docs/index.html
index 9b9b72ba5..84f291249 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -229,6 +229,7 @@
         <div class="popinner"></div>
     </div>
     <script src="./assets/js/console.js"></script>
+    <script src="./assets/js/loader.js"></script>
     <script>
         var artplayer = document.createElement('script');
         var monacoLoader = document.createElement('script');
diff --git a/package.json b/package.json
index 31f808c96..9ced1d004 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "postinstall": "npx lerna run prepare",
     "build:ts": "node ./scripts/build-ts.js",
     "build:llm": "node ./scripts/build-llm.js",
-    "build:docs": "node ./scripts/build-docs.js",
+    "build:docs": "yarn build:site-assets && node ./scripts/build-docs.js",
     "build:i18n": "node ./scripts/build-i18n.js",
     "build:test": "node ./scripts/build-test.js",
     "test:playback": "node --test test/playback.test.js",
@@ -40,14 +40,14 @@
     "test:dash-control": "node --test test/dash-control.test.js test/dash-contract.test.js test/dash-lifecycle.test.js test/dash-events.test.js",
     "dev": "npx cross-env NODE_ENV=development node ./scripts/dev.js",
     "build": "npx cross-env NODE_ENV=production node ./scripts/build.js",
-    "lint": "eslint \"packages/*/{src,public,types,package.json}\" \"scripts/*.{js,mjs}\" \"scripts/{docs-smoke,editor-declarations}/**/*.ts\" \"test/*\" \"docs/assets/ts/*\" \"types/*.d.ts\" \"playwright*.config.js\" --no-fix",
+    "lint": "eslint \"packages/*/{src,public,types,package.json}\" \"scripts/*.{js,mjs}\" \"packages/artplayer-vitepress/browser/**/*.ts\" \"scripts/{docs-smoke,editor-declarations}/**/*.ts\" \"test/*\" \"docs/assets/ts/*\" \"types/*.d.ts\" \"playwright*.config.js\" --no-fix docs/assets/js/common.js",
     "build:all": "yarn ci:build && yarn lint",
     "check:toolchain": "node scripts/check-toolchain.mjs",
-    "lint:fix": "eslint \"packages/*/{src,public,types,package.json}\" \"scripts/*.{js,mjs}\" \"scripts/{docs-smoke,editor-declarations}/**/*.ts\" \"test/*\" \"docs/assets/ts/*\" \"types/*.d.ts\" \"playwright*.config.js\" --fix",
+    "lint:fix": "eslint \"packages/*/{src,public,types,package.json}\" \"scripts/*.{js,mjs}\" \"packages/artplayer-vitepress/browser/**/*.ts\" \"scripts/{docs-smoke,editor-declarations}/**/*.ts\" \"test/*\" \"docs/assets/ts/*\" \"types/*.d.ts\" \"playwright*.config.js\" --fix docs/assets/js/common.js",
     "check:plan": "node refactor/scripts/plan.mjs --check",
-    "test:node": "yarn test:unit && node --test test/toolchain.test.js test/build-docs.test.js test/package-check.test.js test/declarations.test.js test/editor-types.test.js test/coverage.test.js test/performance-report.test.js test/media-gate.test.js test/ci-summary.test.js test/package-runtime.test.js test/library-build.test.js",
+    "test:node": "yarn test:unit && node --test test/toolchain.test.js test/build-docs.test.js test/package-check.test.js test/declarations.test.js test/editor-types.test.js test/coverage.test.js test/performance-report.test.js test/media-gate.test.js test/ci-summary.test.js test/package-runtime.test.js test/library-build.test.js test/site-loading.test.js",
     "test:baseline": "node --test refactor/scripts/*.test.mjs",
-    "ci:check": "yarn check:toolchain --strict && yarn check:commits --report && yarn check:impact --report && yarn check:ci && yarn test:contracts && yarn check:contracts --report && yarn check:plan && yarn lint && yarn typecheck:docs-tools && yarn check:docs-smoke && yarn check:editor-types && yarn check:types && yarn typecheck && yarn typecheck:react && yarn lint:react && yarn typecheck:vue && yarn lint:vue && yarn test",
+    "ci:check": "yarn check:toolchain --strict && yarn check:commits --report && yarn check:impact --report && yarn check:ci && yarn test:contracts && yarn check:contracts --report && yarn check:plan && yarn lint && yarn typecheck:docs-tools && yarn check:docs-smoke && yarn check:editor-types && yarn typecheck:site-assets && yarn check:site-assets && yarn check:types && yarn typecheck && yarn typecheck:react && yarn lint:react && yarn typecheck:vue && yarn lint:vue && yarn test",
     "ci:build": "yarn build:types && yarn build all && yarn build:i18n && yarn build:ts && yarn build:test && yarn build:docs && yarn test:imports",
     "test:imports": "node --test test/esm.test.js test/i18n.test.js test/ssr.test.js test/asr-distribution.test.js",
     "typecheck": "node scripts/typecheck.mjs",
@@ -121,7 +121,10 @@
     "lint:vue": "eslint example/vue.js --no-fix",
     "typecheck:docs-tools": "node node_modules/typescript/bin/tsc -p scripts/tsconfig.docs.json --noEmit",
     "check:docs-smoke": "node scripts/build-test.js --check",
-    "check:editor-types": "node scripts/build-ts.js --check"
+    "check:editor-types": "node scripts/build-ts.js --check",
+    "build:site-assets": "node scripts/build-site-assets.mjs",
+    "check:site-assets": "node scripts/build-site-assets.mjs --check",
+    "typecheck:site-assets": "node node_modules/typescript/bin/tsc -p packages/artplayer-vitepress/browser/tsconfig.json --noEmit"
   },
   "browserslist": "last 1 Chrome version",
   "devDependencies": {
diff --git a/packages/artplayer-vitepress/README.md b/packages/artplayer-vitepress/README.md
index 730ec2f01..ab16afef8 100644
--- a/packages/artplayer-vitepress/README.md
+++ b/packages/artplayer-vitepress/README.md
@@ -22,6 +22,12 @@ and 13 English. Danmuku has no English counterpart yet. Other plugins currently
 use their package README, architecture notes and linked editor examples;
 navigation links alone are not complete API documentation.
 
+Site-owned browser behavior now lives in `browser/`; its README maps the shared
+loader, mobile entry and Run Code/language navigation. `docs/public/main.js` is a
+generated input to VitePress. Run root `yarn build:site-assets` after changes, or
+`yarn check:site-assets` for drift. The existing desktop common.js UI remains a
+separate source pending SITE-03 migration; no player package APIs move here.
+
 ## Related tooling
 
 Run commands from the repository root with its pinned Node version and Yarn
@@ -69,12 +75,12 @@ have separate dependencies. See the repository
 [site inventory](../../refactor/site-inventory.md) for the full entrypoint map,
 source fingerprints, asset provenance and assigned follow-up work.
 
-`main.js` installs one document click listener under `window['run-code-init']`;
-its lifetime is the page. Run Code opens the separate editor. The development
-hostname check is currently exactly `localhost`; `127.0.0.1` follows the remote
-link path. The language redirect writes `lang-init` and can navigate to the
-English root on a first non-Chinese visit. SITE-03/SITE-05 must test these paths
-before modifying routing or VitePress client lifecycle behavior.
+Generated `main.js` installs one document click listener under
+`window['run-code-init']`; its lifetime is the page. Run Code opens the separate
+editor and recognizes localhost, 127.0.0.1 and IPv6 loopback. First-language
+navigation preserves existing English counterparts and explicit later choices;
+unavailable storage keeps the requested page. See `browser/README.md` for the
+current rules and verified scope. Full VitePress lifecycle remains SITE-03/05.
 
 ## Delivery and remaining acceptance
 
diff --git a/packages/artplayer-vitepress/browser/README.md b/packages/artplayer-vitepress/browser/README.md
new file mode 100644
index 000000000..edbed91af
--- /dev/null
+++ b/packages/artplayer-vitepress/browser/README.md
@@ -0,0 +1,77 @@
+# Documentation browser modules
+
+These are site-owned TypeScript sources, not player package APIs. Use the pinned
+Node 24.21.0 / Yarn 1.22.22 toolchain from the repository root.
+
+| Module                                   | Ownership                                                                                                                 |
+| ---------------------------------------- | ------------------------------------------------------------------------------------------------------------------------- |
+| `loader.ts`                              | Raw URL parameters, serialized script/style loading, successful URL cache, AMD restoration and HTTP example-source checks |
+| `editor-loader.ts`                       | One desktop loader exposed as the private site bridge `window.ArtplayerDocsLoader`                                        |
+| `mobile.ts`                              | Mobile DEBUG setup, dependency completion, example/code/default priority and classic-script evaluation                    |
+| `navigation.ts`                          | Run Code DOM delegation, URL encoding, loopback targets and first-language navigation                                     |
+| `../../../scripts/build-site-assets.mjs` | Deterministic ES2020 bundles, available English routes and read-only drift check                                          |
+
+Generated outputs are `docs/assets/js/loader.js`, `docs/assets/js/mobile.js` and
+this workspace's `docs/public/main.js`. Do not hand-edit them. `docs/index.html`
+loads the desktop bridge before the old core/Monaco/common bootstrap. Mobile
+bundles the same loader module locally; it does not depend on the desktop bridge.
+`docs/assets/js/common.js` remains the desktop UI source and owns Monaco, controls,
+file import, editor state and instance cleanup. Its remaining TS/UI migration is
+tracked under SITE-03; this task does not claim that whole file was migrated.
+
+The loader serializes all batches in one page. Each dependency completes before
+the next is inserted; successful absolute URLs are cached even if a later resource
+fails. Failed URLs are removed and may be retried. Query strings remain part of
+cache identity; unknown file extensions are ignored as before. CSS follows the
+same input order but never changes AMD state. There is no new network timeout.
+
+A script temporarily masks the own `window.define` descriptor and restores the
+exact descriptor, or its absence, on success, error, append failure or cancellation.
+An immutable incompatible descriptor is rejected before insertion. Third-party
+code that irreversibly changes that descriptor can prevent restoration; the error
+is reported rather than treating the dependency as loaded. The loader does not
+roll back arbitrary global side effects of code that already executed.
+
+`dispose()` rejects pending loads, removes their listeners/elements and rejects
+future calls; loaded script/style nodes remain page-owned. Removing a classic
+script does not guarantee that the browser cancels already-started evaluation.
+Non-persisted pagehide disposes the loader. BFCache
+pagehide leaves the page's loader usable on restoration. Physical-device/BFCache
+acceptance remains a separate environment check, not inferred from the branch.
+Desktop request generations prevent a late example fetch from overwriting a newer
+Run. Existing `artplayer:example:cleanup`, instance destruction and controls remain.
+
+Query parsing preserves raw values (including literal `+`) for one explicit decode;
+the last duplicate wins and fragments are not part of query values. Example still
+takes priority over code; mobile/index remain their original defaults. Example HTTP
+errors are reported before evaluating response bodies. Mobile evaluates in a fresh
+classic function scope, preserving ordinary `var` and non-strict example behavior.
+This editor intentionally runs user-selected code and is not a security sandbox.
+
+Run Code encodes both libraries and code once, supports clicks on nested children,
+and safely ignores missing code siblings. localhost, 127.0.0.1 and IPv6 loopback
+target their local HTTP port 8082; production retains the canonical editor URL.
+First non-Chinese visits keep matching English deep links, query and fragment.
+Pages without an English counterpart fall back to the English index. Already-English
+visits record the existing lang-init key without a redundant reload; later explicit
+Chinese selections remain. Blocked storage keeps the requested page, avoiding loops.
+The available counterparts are derived from current English Markdown during build.
+
+```sh
+yarn build:site-assets
+yarn check:site-assets
+yarn typecheck:site-assets
+yarn typecheck:docs-tools
+node --test test/site-loading.test.js
+yarn test:browser test/browser/site-loading.spec.js --workers=1
+```
+
+Root build:docs regenerates site assets first. ci:check checks their types and drift;
+root lint includes the TS modules and legacy common.js. Direct workspace VitePress
+commands still require regenerating these assets after source edits. The full
+VitePress build/deploy, i18n and remote translation/LLM tooling remain SITE-03/05.
+Tests use real local pages, Monaco and controlled media, with unrelated remote
+analytics/ads fulfilled inertly in test routes. They do not validate those services.
+Keep browser verification serial with expensive compiler baselines when local
+resource contention is observed; record infrastructure failures, never hide them
+by increasing timeouts or silently retrying.
diff --git a/packages/artplayer-vitepress/browser/editor-loader.ts b/packages/artplayer-vitepress/browser/editor-loader.ts
new file mode 100644
index 000000000..a0798bbad
--- /dev/null
+++ b/packages/artplayer-vitepress/browser/editor-loader.ts
@@ -0,0 +1,8 @@
+import { createLibraryLoader, exampleSource, parameters } from './loader.ts'
+
+const loader = createLibraryLoader()
+Object.assign(window, { ArtplayerDocsLoader: { ...loader, exampleSource, parameters } })
+window.addEventListener('pagehide', (event) => {
+  if (!event.persisted)
+    loader.dispose()
+})
diff --git a/packages/artplayer-vitepress/browser/loader.ts b/packages/artplayer-vitepress/browser/loader.ts
new file mode 100644
index 000000000..f3aed4281
--- /dev/null
+++ b/packages/artplayer-vitepress/browser/loader.ts
@@ -0,0 +1,129 @@
+export function parameters(url: string): Record<string, string> {
+  const result: Record<string, string> = {}
+  for (const part of new URL(url).search.slice(1).split('&')) {
+    const index = part.indexOf('=')
+    if (index >= 0)
+      result[part.slice(0, index)] = part.slice(index + 1)
+  }
+  return result
+}
+
+function suspendDefine(host: Window): () => void {
+  const descriptor = Object.getOwnPropertyDescriptor(host, 'define')
+  if (descriptor?.configurable === false) {
+    if (!('value' in descriptor) || !descriptor.writable)
+      throw new Error('Cannot temporarily suspend the AMD loader')
+    Object.defineProperty(host, 'define', { value: undefined })
+  }
+  else {
+    Object.defineProperty(host, 'define', { value: undefined, configurable: true, writable: true, enumerable: descriptor?.enumerable ?? true })
+  }
+  return () => {
+    if (descriptor)
+      Object.defineProperty(host, 'define', descriptor)
+    else Reflect.deleteProperty(host, 'define')
+  }
+}
+
+export function createLibraryLoader(host: Window = window) {
+  const loaded = new Set<string>()
+  let queue: Promise<unknown> = Promise.resolve()
+  let cancel: (() => void) | undefined
+  let disposed = false
+  const ensureActive = () => {
+    if (disposed)
+      throw new Error('Documentation loader was disposed')
+  }
+  function load(url: string, script: boolean): Promise<void> {
+    return new Promise((resolve, reject) => {
+      const element = host.document.createElement(script ? 'script' : 'link')
+      let restore: (() => void) | undefined
+      let settled = false
+      function finish(error?: Error) {
+        if (settled)
+          return
+        settled = true
+        element.removeEventListener('load', success)
+        element.removeEventListener('error', failure)
+        cancel = undefined
+        try {
+          restore?.()
+        }
+        catch (cause) {
+          error = new Error(`Failed to restore AMD loader: ${String(cause)}`)
+        }
+        if (error) {
+          element.remove()
+          reject(error)
+        }
+        else {
+          resolve()
+        }
+      }
+      function success() {
+        finish()
+      }
+      function failure() {
+        finish(new Error(`Loading ${script ? 'script' : 'style'} failed: ${url}`))
+      }
+      element.addEventListener('load', success)
+      element.addEventListener('error', failure)
+      cancel = () => finish(new Error(`Cancelled documentation dependency: ${url}`))
+      try {
+        ensureActive()
+        if (script) {
+          restore = suspendDefine(host)
+          const node = element as HTMLScriptElement
+          node.type = 'text/javascript'
+          node.src = url
+          node.async = false
+        }
+        else {
+          const node = element as HTMLLinkElement
+          node.rel = 'stylesheet'
+          node.href = url
+        }
+        host.document.head.appendChild(element)
+      }
+      catch (cause) {
+        finish(cause instanceof Error ? cause : new Error(String(cause)))
+      }
+    })
+  }
+  return {
+    loadLibraries(encoded: string = ''): Promise<string[]> {
+      const work = queue.then(async () => {
+        ensureActive()
+        const urls = decodeURIComponent(encoded).split(/\r?\n/).map(url => url.trim()).filter(Boolean)
+        const result: string[] = []
+        for (const url of urls) {
+          ensureActive()
+          const absolute = new URL(url, host.location.href)
+          const extension = absolute.pathname.toLowerCase().split('.').pop()
+          if (extension !== 'js' && extension !== 'css')
+            continue
+          if (!loaded.has(absolute.href)) {
+            await load(absolute.href, extension === 'js')
+            loaded.add(absolute.href)
+          }
+          result.push(url)
+        }
+        return result
+      })
+      queue = work.catch(() => {})
+      return work
+    },
+    dispose(): void {
+      disposed = true
+      cancel?.()
+      loaded.clear()
+    },
+  }
+}
+
+export async function exampleSource(name: string, request: typeof fetch = fetch): Promise<string> {
+  const response = await request(`./assets/example/${name}.js`)
+  if (!response.ok)
+    throw new Error(`Loading example failed: ${name} (${response.status})`)
+  return response.text()
+}
diff --git a/packages/artplayer-vitepress/browser/mobile.ts b/packages/artplayer-vitepress/browser/mobile.ts
new file mode 100644
index 000000000..e54112fd8
--- /dev/null
+++ b/packages/artplayer-vitepress/browser/mobile.ts
@@ -0,0 +1,23 @@
+import type Artplayer from '../../artplayer/public/artplayer.ts'
+import { createLibraryLoader, exampleSource, parameters } from './loader.ts'
+
+declare global {
+  interface Window { Artplayer: typeof Artplayer }
+}
+
+window.Artplayer.DEBUG = true
+const loader = createLibraryLoader()
+window.addEventListener('pagehide', (event) => {
+  if (!event.persisted)
+    loader.dispose()
+})
+
+async function start(): Promise<void> {
+  const { code, libs, example } = parameters(location.href)
+  await loader.loadLibraries(libs)
+  const source = example ? await exampleSource(example) : code ? decodeURIComponent(code).trim() : await exampleSource('mobile')
+  // eslint-disable-next-line no-new-func -- Run user-selected example code in the existing classic-script function scope.
+  new Function(source)()
+}
+
+start().catch(error => console.error('Failed to initialize mobile example:', error))
diff --git a/packages/artplayer-vitepress/browser/navigation.ts b/packages/artplayer-vitepress/browser/navigation.ts
new file mode 100644
index 000000000..4e9a7d1e7
--- /dev/null
+++ b/packages/artplayer-vitepress/browser/navigation.ts
@@ -0,0 +1,53 @@
+export function isDevelopment(hostname: string): boolean {
+  return ['localhost', '127.0.0.1', '[::1]', '::1'].includes(hostname.toLowerCase())
+}
+
+export function runCodeUrl(location: Pick<Location, 'hostname'>, libraries: string, code: string): string {
+  const hostname = location.hostname === '::1' ? '[::1]' : location.hostname
+  const origin = isDevelopment(hostname) ? `http://${hostname}:8082` : 'https://artplayer.org'
+  return `${origin}/?libs=${encodeURIComponent(libraries)}&code=${encodeURIComponent(code)}`
+}
+
+export function languageDestination(url: string, language: string, initialized: boolean, englishPaths: readonly string[]): { remember: boolean, target: string | null } {
+  const current = new URL(url)
+  if (initialized || isDevelopment(current.hostname) || language.toLowerCase().startsWith('zh') || !language || !current.pathname.startsWith('/document/'))
+    return { remember: false, target: null }
+  if (current.pathname.startsWith('/document/en/'))
+    return { remember: true, target: null }
+  const relative = current.pathname.slice('/document/'.length)
+  const counterpart = englishPaths.includes(relative)
+  const target = new URL(counterpart ? `/document/en/${relative}` : '/document/en/', current.origin)
+  if (counterpart) {
+    target.search = current.search
+    target.hash = current.hash
+  }
+  return { remember: true, target: target.href }
+}
+
+export function installNavigation(host: Window, englishPaths: readonly string[]): void {
+  const marker = 'run-code-init'
+  if (Reflect.get(host, marker))
+    return
+  Reflect.set(host, marker, true)
+  host.document.addEventListener('click', (event) => {
+    const element = event.target instanceof Element ? event.target : null
+    const button = element?.closest('.run-code, [classname="run-code"]')
+    const code = button?.nextElementSibling?.querySelector<HTMLElement>('pre code')
+    if (!(button instanceof HTMLElement) || !code)
+      return
+    event.preventDefault()
+    // eslint-disable-next-line unicorn/prefer-dom-node-text-content -- Preserve the existing rendered Run Code text, including visible line breaks.
+    const text = code.innerText ?? code.textContent ?? ''
+    host.open(runCodeUrl(host.location, button.dataset.libs || '', text))
+  })
+  try {
+    const result = languageDestination(host.location.href, host.navigator.language, !!host.localStorage.getItem('lang-init'), englishPaths)
+    if (result.remember)
+      host.localStorage.setItem('lang-init', 'true')
+    if (result.target)
+      host.location.href = result.target
+  }
+  catch {
+    // Storage may be unavailable. Keep the requested page instead of risking a redirect loop.
+  }
+}
diff --git a/packages/artplayer-vitepress/browser/tsconfig.json b/packages/artplayer-vitepress/browser/tsconfig.json
new file mode 100644
index 000000000..3790c1bf5
--- /dev/null
+++ b/packages/artplayer-vitepress/browser/tsconfig.json
@@ -0,0 +1,5 @@
+{
+  "extends": "../../../tsconfig.base.json",
+  "compilerOptions": { "allowImportingTsExtensions": true },
+  "include": ["*.ts"]
+}
diff --git a/packages/artplayer-vitepress/docs/public/main.js b/packages/artplayer-vitepress/docs/public/main.js
index acd4c50ef..6498c272a 100644
--- a/packages/artplayer-vitepress/docs/public/main.js
+++ b/packages/artplayer-vitepress/docs/public/main.js
@@ -1,27 +1,54 @@
-(function () {
-    if (window['run-code-init']) return;
-    window['run-code-init'] = true;
-    document.addEventListener('click', (event) => {
-        if (event.target.className === 'run-code' || event.target.getAttribute('classname') === 'run-code') {
-            event.preventDefault();
-            const codeElement = event.target.nextElementSibling.querySelector('pre code');
-            if (codeElement) {
-                const libs = event.target.dataset.libs || '';
-                const code = encodeURIComponent(codeElement.innerText);
-                const isDev = location.hostname === 'localhost';
-                const env = isDev ? 'http://localhost:8082' : 'https://artplayer.org';
-                const url = env + '/?libs=' + libs + '&code=' + code;
-                window.open(url);
-            }
-        }
+// Generated by yarn build:site-assets. Do not edit.
+(() => {
+  // packages/artplayer-vitepress/browser/navigation.ts
+  function isDevelopment(hostname) {
+    return ["localhost", "127.0.0.1", "[::1]", "::1"].includes(hostname.toLowerCase());
+  }
+  function runCodeUrl(location, libraries, code) {
+    const hostname = location.hostname === "::1" ? "[::1]" : location.hostname;
+    const origin = isDevelopment(hostname) ? `http://${hostname}:8082` : "https://artplayer.org";
+    return `${origin}/?libs=${encodeURIComponent(libraries)}&code=${encodeURIComponent(code)}`;
+  }
+  function languageDestination(url, language, initialized, englishPaths) {
+    const current = new URL(url);
+    if (initialized || isDevelopment(current.hostname) || language.toLowerCase().startsWith("zh") || !language || !current.pathname.startsWith("/document/"))
+      return { remember: false, target: null };
+    if (current.pathname.startsWith("/document/en/"))
+      return { remember: true, target: null };
+    const relative = current.pathname.slice("/document/".length);
+    const counterpart = englishPaths.includes(relative);
+    const target = new URL(counterpart ? `/document/en/${relative}` : "/document/en/", current.origin);
+    if (counterpart) {
+      target.search = current.search;
+      target.hash = current.hash;
+    }
+    return { remember: true, target: target.href };
+  }
+  function installNavigation(host, englishPaths) {
+    const marker = "run-code-init";
+    if (Reflect.get(host, marker))
+      return;
+    Reflect.set(host, marker, true);
+    host.document.addEventListener("click", (event) => {
+      const element = event.target instanceof Element ? event.target : null;
+      const button = element?.closest('.run-code, [classname="run-code"]');
+      const code = button?.nextElementSibling?.querySelector("pre code");
+      if (!(button instanceof HTMLElement) || !code)
+        return;
+      event.preventDefault();
+      const text = code.innerText ?? code.textContent ?? "";
+      host.open(runCodeUrl(host.location, button.dataset.libs || "", text));
     });
-})();
+    try {
+      const result = languageDestination(host.location.href, host.navigator.language, !!host.localStorage.getItem("lang-init"), englishPaths);
+      if (result.remember)
+        host.localStorage.setItem("lang-init", "true");
+      if (result.target)
+        host.location.href = result.target;
+    } catch {
+    }
+  }
 
-(function () {
-   const language =  window.navigator?.language || '';
-   const isDev = location.hostname === 'localhost';
-   if (!language.startsWith('zh') && !localStorage.getItem('lang-init') && !isDev) {
-        localStorage.setItem('lang-init', 'true');
-        window.location.href = 'https://artplayer.org/document/en/';
-   }
-})();
\ No newline at end of file
+  // <stdin>
+  installNavigation(window, ["advanced/built-in.html", "advanced/built-in", "advanced/class.html", "advanced/class", "advanced/event.html", "advanced/event", "advanced/global.html", "advanced/global", "advanced/plugin.html", "advanced/plugin", "advanced/property.html", "advanced/property", "component/contextmenu.html", "component/contextmenu", "component/controls.html", "component/controls", "component/layers.html", "component/layers", "component/setting.html", "component/setting", "", "index.html", "start/i18n.html", "start/i18n", "start/option.html", "start/option"]);
+})();
diff --git a/refactor/baselines/site-inventory.json b/refactor/baselines/site-inventory.json
index 9a7bf6bf9..3239a807a 100644
--- a/refactor/baselines/site-inventory.json
+++ b/refactor/baselines/site-inventory.json
@@ -17913,11 +17913,12 @@
     {
       "source": "docs/index.html",
       "route": "/",
-      "sha256Lf": "5285062f253dbf739050b00090b65296ffa1078594bd49255d315bd3ec3bdedc",
+      "sha256Lf": "f654fa04c8aea08bc718e96ce2a438f04cc91060b2bb9b2b86f4e1467258fd97",
       "kind": "demo-or-editor",
       "scriptSources": [
         "https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8579453810848662",
-        "./assets/js/console.js"
+        "./assets/js/console.js",
+        "./assets/js/loader.js"
       ],
       "status": "not-run",
       "owner": "EX-03"
@@ -18137,15 +18138,15 @@
     },
     {
       "file": "docs/assets/js/common.js",
-      "sha256Lf": "cc9f7d780cf4f0ffb9aaee75da69e2b2b062f3bac07b4ffc9a75956b2e7cd7af"
+      "sha256Lf": "c18f72dd5489bdee5b7bd0030c716eab08ac7ea7bd253353eaf406fb8ae2bc14"
     },
     {
       "file": "docs/assets/js/mobile.js",
-      "sha256Lf": "fd793b52d566a0ba94d4f2ccf85009d8f79d313aaeeeadad5cbb9cd8edd2e171"
+      "sha256Lf": "53a03d1c6725942ee306d2d38fb7ee31d756f16d68f7e0e38f0f01d6073dbf47"
     },
     {
       "file": "packages/artplayer-vitepress/docs/public/main.js",
-      "sha256Lf": "f966a945ecc22e1521208eeb57fe6402f61a2a94f85b0cbb9784ddb1912284fc"
+      "sha256Lf": "b8c9b9334abc800e12fd2b8154d89f04c580adf0a155718f2ed44e85f7fd44d7"
     },
     {
       "file": "packages/artplayer-vitepress/docs/vite.config.ts",
@@ -18155,6 +18156,10 @@
       "file": "packages/artplayer-vitepress/docs/.vitepress/config.js",
       "sha256Lf": "9b2741347afb49d830dafa2a847625e6b1d6a820e930fb119c91b22dbbcc52d1"
     },
+    {
+      "file": "scripts/build-site-assets.mjs",
+      "sha256Lf": "58c163e16efa901d227045b468f324ac79ad4ab2f8ab8716f10a8ede62091666"
+    },
     {
       "file": "scripts/docs-smoke/generator.ts",
       "sha256Lf": "2ae4144f27b3050869217e437ddca75ccc25897bf78f75efc91dd1f7d2ca3dc2"
@@ -18194,12 +18199,28 @@
     {
       "file": "scripts/editor-declarations/vast-sdk.ts",
       "sha256Lf": "6da9176284b7a697a922b90befa64263e016f12eef483793cc524bdfc028ad05"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/editor-loader.ts",
+      "sha256Lf": "7cfdc82726d164d450b21680d950ec3f508482f1ab743febee473855248568e1"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/loader.ts",
+      "sha256Lf": "d5d5c079854f40025be6af457baba863ab8cd37af59c120e811b7f59e5c160b6"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/mobile.ts",
+      "sha256Lf": "beba095b7fda9fb9aa2c5cd50437ea9e186fa76e700e6e79ee8e9eb67fd86d7d"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/navigation.ts",
+      "sha256Lf": "1ad87a6bee717f9e62d28c5e6dc382c5c1b43c09c9f10c64e3ef0824f2fbdedc"
     }
   ],
   "generationCommands": {
     "build:ts": "node ./scripts/build-ts.js",
     "build:llm": "node ./scripts/build-llm.js",
-    "build:docs": "node ./scripts/build-docs.js",
+    "build:docs": "yarn build:site-assets && node ./scripts/build-docs.js",
     "build:i18n": "node ./scripts/build-i18n.js",
     "build:test": "node ./scripts/build-test.js",
     "build:all": "yarn ci:build && yarn lint",
diff --git a/refactor/baselines/site-loading-validation.json b/refactor/baselines/site-loading-validation.json
new file mode 100644
index 000000000..a9f8add61
--- /dev/null
+++ b/refactor/baselines/site-loading-validation.json
@@ -0,0 +1,521 @@
+{
+  "task": "SITE-LOAD-01",
+  "baseline": "76499e7a3e033c8350ff495ba8bfff4ca5c08d25",
+  "node": "24.21.0",
+  "yarn": "1.22.22",
+  "scope": {
+    "generatedAssets": 3,
+    "englishRouteVariants": 26,
+    "newNodeTests": 5,
+    "newBrowserTests": 21,
+    "monacoRegressionTests": 3,
+    "rootLintExistingWarnings": 1,
+    "publicPackageRuntimeChanged": false,
+    "publicPackageDeclarationsChanged": false,
+    "lockUnchanged": true
+  },
+  "logs": {
+    "newNodeTests": {
+      "file": "refactor/.cache/site-loading-tests.log",
+      "sha256": "ca44177f795a8658e55e6e25a40c426a3625031f5af25c73e7596baf06034806",
+      "exitCode": 0,
+      "pass": 5
+    },
+    "finalTargeted": {
+      "file": "refactor/.cache/site-loading-targeted-final.log",
+      "sha256": "38f02e6e36a08816f006600f79334b98e2bf46b1aba3dca47583a0c8ba7a5a8f",
+      "exitCode": 0,
+      "pass": 13
+    },
+    "baseline": {
+      "file": "refactor/.cache/site-loading-baseline.log",
+      "sha256": "9750bf8d1100cf565b4873d6d36f63a07e48aa39941283ce4bcfa0bd0ff6d9b9",
+      "exitCode": 0,
+      "pass": 522
+    },
+    "browserInitial": {
+      "file": "refactor/.cache/site-loading-browser.log",
+      "sha256": "d02cca26fd1443c5a02f580bf44a0816dd39e28eb05b10b36bcea37564c69c59",
+      "exitCode": 0,
+      "pass": 15
+    },
+    "browserSetupFailure": {
+      "file": "refactor/.cache/site-loading-browser-final.log",
+      "sha256": "32ee26f81405a84496b72482094ff4251cf236cb2cebfefe655c297da50bcbc6",
+      "exitCode": 1,
+      "pass": 20
+    },
+    "browserAccepted": {
+      "file": "refactor/.cache/site-loading-browser-verified.log",
+      "sha256": "10e2712131e6be0dff7a3b2e06641981f11f1e46f0c6b4ec23e52c52d474da8e",
+      "exitCode": 0,
+      "pass": 24
+    },
+    "legacyCommonLintBefore": {
+      "file": "refactor/.cache/site-common-lint-before.log",
+      "sha256": "f1978826cbb118c296332259bdbd3e1caf4a3e6a8aa24b029c21fb13658f034a",
+      "exitCode": 1
+    },
+    "rootLint": {
+      "file": "refactor/.cache/site-loading-root-lint.log",
+      "sha256": "e3083de1ec97688cdfbce56aba620869eea4531afea294e4d5b4840c41e392be",
+      "exitCode": 0
+    },
+    "targetedLint": {
+      "file": "refactor/.cache/site-loading-final-lint.log",
+      "sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+      "exitCode": 0
+    },
+    "browserTypes": {
+      "file": "refactor/.cache/site-loading-types.log",
+      "sha256": "293a5b477d958aca4aaef3ee183447682f361ee94692b533a32c615396ba83b0",
+      "exitCode": 0
+    },
+    "toolTypes": {
+      "file": "refactor/.cache/site-loading-tool-types.log",
+      "sha256": "db6d032c8e69dbfbcdbc37d3dfc6227dce2c7be659fd003c4eca3cc290921771",
+      "exitCode": 0
+    },
+    "toolchain": {
+      "file": "refactor/.cache/site-loading-toolchain.log",
+      "sha256": "4b140bdd27acb3adeb1cf8a328d0024b598c8a4efe1b2c3ae180e9df5a4cb084",
+      "exitCode": 0
+    },
+    "ci": {
+      "file": "refactor/.cache/site-loading-ci-final.log",
+      "sha256": "797184eb9940868fbfc3709895966ecd38c1198fcc56f6ab409d189399d600b2",
+      "exitCode": 0,
+      "pass": 50
+    },
+    "assetsCheck": {
+      "file": "refactor/.cache/site-loading-assets-check.log",
+      "sha256": "80807571a48a18caf82db4ebbe36ec95dcec64372c7d0d1acd4d5984248f1b29",
+      "exitCode": 0
+    }
+  },
+  "browser": {
+    "file": "refactor/.cache/site-loading-browser-accepted/report.json",
+    "sha256": "eeeee6afcf056d50885a8f721f52a4e742d479420930668cc6ebcb9b1b0b0b9e",
+    "stats": {
+      "startTime": "2026-09-13T23:43:41.727Z",
+      "duration": 28844.011,
+      "expected": 24,
+      "skipped": 0,
+      "unexpected": 0,
+      "flaky": 0
+    },
+    "cases": [
+      {
+        "title": "Monaco checks all editor declarations together and runs the Chapter consumer",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": [
+          {
+            "url": "http://127.0.0.1:8084/test/pattern.mp4",
+            "resourceType": "media",
+            "failure": {
+              "errorText": "net::ERR_ABORTED"
+            }
+          }
+        ]
+      },
+      {
+        "title": "Monaco checks all editor declarations together and runs the Chapter consumer",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "Monaco checks all editor declarations together and runs the Chapter consumer",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "mobile page runs dependencies in order and plays the selected code with no AMD property leak",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": [
+          {
+            "url": "http://127.0.0.1:8084/test/pattern.mp4",
+            "resourceType": "media",
+            "failure": {
+              "errorText": "net::ERR_ABORTED"
+            }
+          }
+        ]
+      },
+      {
+        "title": "real script failure is retryable and cancellation restores the original AMD function",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [
+          "Failed to load resource: the server responded with a status of 404 (Not Found)"
+        ],
+        "failedRequests": [
+          {
+            "url": "http://127.0.0.1:8084/site-retry.js",
+            "resourceType": "script",
+            "failure": {
+              "errorText": "net::ERR_ABORTED"
+            }
+          }
+        ]
+      },
+      {
+        "title": "desktop editor preserves example priority and reuses loaded dependencies when Run is clicked",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": [
+          {
+            "url": "http://127.0.0.1:8084/test/pattern.mp4",
+            "resourceType": "media",
+            "failure": {
+              "errorText": "net::ERR_ABORTED"
+            }
+          },
+          {
+            "url": "http://127.0.0.1:8084/test/pattern.mp4",
+            "resourceType": "media",
+            "failure": {
+              "errorText": "net::ERR_ABORTED"
+            }
+          }
+        ]
+      },
+      {
+        "title": "Run Code handles nested clicks, encodes dependencies and stays local on 127.0.0.1",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "first-language redirect preserves the translated deep link and later explicit Chinese selection",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "a late initial example response cannot overwrite a newer editor Run",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": [
+          {
+            "url": "http://127.0.0.1:8084/test/pattern.mp4",
+            "resourceType": "media",
+            "failure": {
+              "errorText": "net::ERR_ABORTED"
+            }
+          }
+        ]
+      },
+      {
+        "title": "denied storage keeps the requested documentation page without a redirect loop",
+        "project": "chromium",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "153.0.8010.12",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "mobile page runs dependencies in order and plays the selected code with no AMD property leak",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "real script failure is retryable and cancellation restores the original AMD function",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "desktop editor preserves example priority and reuses loaded dependencies when Run is clicked",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "Run Code handles nested clicks, encodes dependencies and stays local on 127.0.0.1",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "first-language redirect preserves the translated deep link and later explicit Chinese selection",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "a late initial example response cannot overwrite a newer editor Run",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "denied storage keeps the requested documentation page without a redirect loop",
+        "project": "firefox",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "155.0",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "mobile page runs dependencies in order and plays the selected code with no AMD property leak",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "real script failure is retryable and cancellation restores the original AMD function",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [
+          "Failed to load resource: the server responded with a status of 404 (Not Found)"
+        ],
+        "failedRequests": [
+          {
+            "url": "http://127.0.0.1:8084/site-retry.js",
+            "resourceType": "script",
+            "failure": {
+              "errorText": "Load request cancelled"
+            }
+          }
+        ]
+      },
+      {
+        "title": "desktop editor preserves example priority and reuses loaded dependencies when Run is clicked",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "Run Code handles nested clicks, encodes dependencies and stays local on 127.0.0.1",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "first-language redirect preserves the translated deep link and later explicit Chinese selection",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "a late initial example response cannot overwrite a newer editor Run",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      },
+      {
+        "title": "denied storage keeps the requested documentation page without a redirect loop",
+        "project": "webkit",
+        "status": "expected",
+        "attempts": 1,
+        "browser": "26.6",
+        "platform": "win32",
+        "errors": [],
+        "consoleErrors": [],
+        "failedRequests": []
+      }
+    ],
+    "initialArchive": "refactor/.cache/site-loading-browser-initial",
+    "setupFailureArchive": "refactor/.cache/site-loading-browser-setup-failure",
+    "failure": {
+      "project": "firefox",
+      "phase": "page fixture setup before test body",
+      "message": "Test timeout of 20000ms exceeded while setting up page",
+      "simultaneousBaseline": true,
+      "causalAttribution": "Not proven; subsequent run was serialized after the baseline. No timeout, retry or skip change."
+    }
+  },
+  "sources": [
+    {
+      "file": "docs/index.html",
+      "sha256Lf": "f654fa04c8aea08bc718e96ce2a438f04cc91060b2bb9b2b86f4e1467258fd97"
+    },
+    {
+      "file": "docs/assets/js/common.js",
+      "sha256Lf": "c18f72dd5489bdee5b7bd0030c716eab08ac7ea7bd253353eaf406fb8ae2bc14"
+    },
+    {
+      "file": "package.json",
+      "sha256Lf": "5d07a142cd37b886cbad801a2dd48ec6b6a55a40aebebacf206b1370688d9214"
+    },
+    {
+      "file": "scripts/build-site-assets.mjs",
+      "sha256Lf": "58c163e16efa901d227045b468f324ac79ad4ab2f8ab8716f10a8ede62091666"
+    },
+    {
+      "file": "scripts/tsconfig.docs.json",
+      "sha256Lf": "47895ead75f89bed4ec707b77b6b9daa3705b31f3d241c23e83d22b61d565359"
+    },
+    {
+      "file": "test/site-loading.test.js",
+      "sha256Lf": "cd0e513fcc5a6c69458ee6dd4ac12a270a2d28c15e13c46c0bab1ef1299b8667"
+    },
+    {
+      "file": "test/browser/site-loading.spec.js",
+      "sha256Lf": "3038e871b44d928fe537f15d20c88f541a7f73650b7fad46348739cfad535a57"
+    },
+    {
+      "file": "test/browser/editor-declarations.spec.js",
+      "sha256Lf": "3e80ea68e869e29e1a0230759bb1dc02d503f393de41b03ded5296b607e44684"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/editor-loader.ts",
+      "sha256Lf": "7cfdc82726d164d450b21680d950ec3f508482f1ab743febee473855248568e1"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/loader.ts",
+      "sha256Lf": "d5d5c079854f40025be6af457baba863ab8cd37af59c120e811b7f59e5c160b6"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/mobile.ts",
+      "sha256Lf": "beba095b7fda9fb9aa2c5cd50437ea9e186fa76e700e6e79ee8e9eb67fd86d7d"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/navigation.ts",
+      "sha256Lf": "1ad87a6bee717f9e62d28c5e6dc382c5c1b43c09c9f10c64e3ef0824f2fbdedc"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/README.md",
+      "sha256Lf": "93c4b79c70e8a43ac4999642171366d272a0868907cf7e909ec9be9ed9f6562d"
+    },
+    {
+      "file": "packages/artplayer-vitepress/browser/tsconfig.json",
+      "sha256Lf": "9a1331ca4b311d66df7aca6e5ff8a8e3647e338931e013ffc7df58aaee8f6a0c"
+    }
+  ],
+  "outputs": [
+    {
+      "file": "docs/assets/js/loader.js",
+      "sha256Lf": "f917507fc921f96159402b7f744dc15b8341a89cf0e089abbfe459879169d1a5"
+    },
+    {
+      "file": "docs/assets/js/mobile.js",
+      "sha256Lf": "53a03d1c6725942ee306d2d38fb7ee31d756f16d68f7e0e38f0f01d6073dbf47"
+    },
+    {
+      "file": "packages/artplayer-vitepress/docs/public/main.js",
+      "sha256Lf": "b8c9b9334abc800e12fd2b8154d89f04c580adf0a155718f2ed44e85f7fd44d7"
+    }
+  ],
+  "limitations": [
+    "Baseline 522 passed before final common.js const/layout cleanup; affected editor and site consumers then revalidated.",
+    "Common desktop UI remains JavaScript and is explicitly assigned to SITE-03.",
+    "No advertising-service, real device/BFCache, full VitePress/docs/document build or remote CI acceptance.",
+    "Cancellation test controls append; removing a classic script does not guarantee cancellation of already-started evaluation.",
+    "No manual Chrome/iab session, push, translation request or publication."
+  ]
+}
diff --git a/refactor/changes/2026-09-14-SITE-LOAD-01-site-loading.md b/refactor/changes/2026-09-14-SITE-LOAD-01-site-loading.md
new file mode 100644
index 000000000..4808eab1a
--- /dev/null
+++ b/refactor/changes/2026-09-14-SITE-LOAD-01-site-loading.md
@@ -0,0 +1,64 @@
+# SITE-LOAD-01 文档示例加载与导航
+
+起点 `76499e7a3e033c8350ff495ba8bfff4ca5c08d25`。从 SITE-03 分出浏览器加载
+与导航，保留父任务的 i18n/文档/LLM/翻译流程，并明确桌面剩余 UI 的 TS 迁移。
+没有修改核心/插件运行代码、公开类型、样式钩子、包入口、版本或锁文件。
+
+## 实现与兼容边界
+
+- `packages/artplayer-vitepress/browser/` 新增 TS loader、桌面桥接、移动入口和
+  导航模块。README 解释生命周期、生成规则、已验证边界与剩余任务。原 mobile.js
+  和 public/main.js 变为生成资产；新增桌面 loader.js 在 index.html 原引导链前
+  加载。移动端内联同一模块，保持原页面和查询 URL。
+- 固定旧提交复现：移动 loadScript 失败不恢复 define；两次同时加载各自保存
+  临时 define 后，Promise.all 成功也可能留下 undefined。新 loader 按输入顺序
+  串行所有批次，成功绝对 URL 缓存、失败移除并可重试；CSS 保持顺序但不改 AMD。
+  在成功、失败、append 抛错和取消时恢复原 define 描述符或原本不存在的状态。
+  不兼容的不可变属性在插入前失败，不静默绕过。
+- dispose 拒绝等待项与未来调用并拆监听器/待加载元素。已加载元素仍归页面。
+  移除 script 不保证浏览器取消已经开始的脚本求值；第三方不可逆全局副作用
+  不承诺回滚。非 BFCache 的 pagehide 清理，persisted 页保留可恢复 loader。
+  真实设备和 BFCache 行为没有计为通过。
+- 桌面保留 Monaco、Run、导入、存储和现有 cleanup/destroy 顺序，替换重复 loader。
+  初始化代次阻止晚到的旧示例覆盖新 Run。example 仍优先于 code；移动/桌面默认
+  示例仍是 mobile/index；HTTP 错误不作为代码执行。查询保留原始 `+`、最后重复
+  参数和一次显式解码。移动示例在普通非严格函数作用域运行，不变成 ES module。
+- Run Code 编码 libs/code，支持子元素点击并处理缺失代码节点；localhost、
+  127.0.0.1、IPv6 loopback 均用自身 host 的 HTTP 8082，非本地仍用旧官方编辑器。
+  首次非中文访问保留现存英文对应页与 query/hash，缺对应页回英文首页；英文页
+  不再自跳，lang-init 原 key/值保留，显式后续中文选择不被覆盖。存储不可用时
+  保留请求页，防止循环。英文路径从实际 Markdown 清单生成，未虚构翻译页面。
+- common.js 原有 32 项目标 lint 错误已处理：const/布局、声明实际外部 globals，
+  eval 仅针对编辑器原 Run 作用域保留定向说明。该旧 UI 文件纳入根 lint；未把
+  它计为完整 TS 迁移。libUris 改 const 后，其实际加载列表测试同时支持 let/const。
+
+## 工程与验证
+
+无新依赖，复用固定 esbuild 生成 ES2020 经典脚本。build:site-assets/check:site-assets
+分别生成/只读核对三个资产，后者进入 CI；typecheck:site-assets 严格检查浏览器
+模块，生成 CLI 在 docs-tools 下 checkJs。root build:docs 先生成资产，直接 workspace
+VitePress 命令的编排仍属父任务；没有在本任务暗中请求翻译服务。
+
+- 5 项新增 Node 回归验证旧问题、串行/去重/重试/取消、描述符边界、URL 与语言规则。
+  最终连同编辑器、文档退出码、清单/示例回归共 13 项通过。完整 baseline 522
+  通过（在最终 common.js 的 const/布局清理前；相关最终消费者已独立回归）。
+- 首轮三浏览器 15 项通过。扩展运行 20 通过/1 失败，唯一失败是 Firefox 在
+  page fixture 创建时超时 20000ms，尚未进入测试代码；当时完整基线并行运行。
+  不能据此断言唯一根因是 CPU。保留 trace/report，等基线完成后串行运行，不
+  改 timeout/retry/skip；最终 24 通过（21 新加载/导航 + 3 Monaco 回归），0 跳过。
+- 浏览器实际访问 root/mobile 页面与本地 Monaco；移动播放推进、暂停、销毁；
+  桌面依赖复用、example 优先、重复 Run 清理、旧响应隔离；原生脚本 404/重试
+  和 AMD 恢复。取消测试控制 append 阶段，只证明回收/Promise，不证明取消已
+  请求脚本的执行。Run Code 使用真实点击，语言重定向用受控 HTTPS 页面路由。
+- 根 lint 0 error/1 既有生成声明 warning；目标 lint、两套工具/浏览器严格类型、
+  资产只读一致性、严格 Node24.21.0/Yarn1.22.22 工具链、CI 50 项通过。
+  具体日志/源与产物/浏览器版本指纹见验证 JSON。
+
+外部分析/广告脚本在自动化路线中为空响应，没有修改生产广告配置。未验证
+广告服务、所有 233 示例、真实设备、完整 VitePress 构建/生成 docs/document、
+遠端 CI/Pages/npm；没有手动 Chrome/iab 会话、推送或发布。此次测试不是这些
+范围的替代证据。SITE-03/04/05、EX-03 和包验收仍开放。
+
+本任务单独提交并审计。回退提交可恢复原页面/脚本和根命令；会带回旧 define
+失败与乱序问题，应优先针对回归修复。修改 TS 后重新 build:site-assets，不手改
+生成资产；维护实际模块 README、任务、当前清单和独立变更记录。
diff --git a/refactor/ci-setup.md b/refactor/ci-setup.md
index 618d7fba0..8cd840d64 100644
--- a/refactor/ci-setup.md
+++ b/refactor/ci-setup.md
@@ -12,6 +12,8 @@
 | `yarn typecheck:react` / `yarn typecheck:vue` | 原 React TSX / Vue SFC 示例严格检查，ci:check 同时执行对应 lint |
 | `yarn typecheck:docs-tools` / `yarn check:docs-smoke` | 严格检查 TS 示例/声明生成器及 JS/MJS 门面；只读核对确定性生成的 readiness smoke，ci:check 执行 |
 | `yarn check:editor-types` | 只读核对全部编辑器声明、SDK notices 和实际 libUris；主 TS 5.9.3/历史 4.3.5 整组语义检查，ci:check 执行 |
+| `yarn build:site-assets` / `yarn check:site-assets` | 从站点 browser/ TS 生成三个经典脚本；check 只读，root build:docs 先生成；完整 VitePress 构建另行验收 |
+| `yarn typecheck:site-assets` | 严格检查站点 browser/ 模块；生成脚本由 typecheck:docs-tools 的 checkJs 覆盖；均进入 ci:check |
 | `yarn test:react-consumer` / `yarn test:vue-consumer` | 仓库外 tarball 安装、原框架示例、开发/生产三引擎；browser-smoke 执行并上传独立目录，本地证据不代替远端矩阵 |
 | `yarn test:unit` | 原播放/DASH 回归、同夹具的新旧公共契约与 JS/TS loader 验证 |
 | `yarn test:node` | test:unit 加工具链/文档构建回归，保留原 test:playback/test:dash-control 入口 |
diff --git a/refactor/plan.md b/refactor/plan.md
index 80b3f7a25..80299781e 100644
--- a/refactor/plan.md
+++ b/refactor/plan.md
@@ -2,9 +2,9 @@
 
 > 由 tasks.json 生成。请修改数据后运行 `node refactor/scripts/plan.mjs --write`，不要手改本表。
 
-基线：`40fcda6a37d0049d42e49c1e64e70d4fd9ba5f7f`。总任务 240 项，范围 22 个包及工作区/示例。
+基线：`40fcda6a37d0049d42e49c1e64e70d4fd9ba5f7f`。总任务 241 项，范围 22 个包及工作区/示例。
 
-状态：todo 59 / doing 15 / blocked 0 / done 166 / deferred 0。风险 L/M/H 表示兼容风险，不表示工期。
+状态：todo 59 / doing 15 / blocked 0 / done 167 / deferred 0。风险 L/M/H 表示兼容风险，不表示工期。
 
 前置依赖是启动条件；验收是完成条件。任务可以继续拆分，但不能复用或悄悄删除旧 ID。
 
@@ -35,7 +35,7 @@
 | artplayer-proxy-mediabunny | 1.2.0 | PKG-MB-01, PKG-MB-02, PKG-MB-03, PKG-MB-04, PKG-MB-05, PKG-MB-06, PKG-MB-07, PKG-MB-08, PKG-MB-09, PKG-MB-10 |
 | artplayer-tool-iframe | 1.1.0 | PKG-IFRAME-01, PKG-IFRAME-02, PKG-IFRAME-03, PKG-IFRAME-04, PKG-IFRAME-05, PKG-IFRAME-06 |
 | artplayer-tool-thumbnail | 4.4.0 | PKG-TOOL-THUMB-01, PKG-TOOL-THUMB-02, PKG-TOOL-THUMB-03, PKG-TOOL-THUMB-04, PKG-TOOL-THUMB-05, PKG-TOOL-THUMB-06 |
-| artplayer-vitepress | 1.1.0 | SITE-01, SITE-SMOKE-01, SITE-02, SITE-03, SITE-04, SITE-05, SITE-06, SITE-07 |
+| artplayer-vitepress | 1.1.0 | SITE-01, SITE-SMOKE-01, SITE-02, SITE-LOAD-01, SITE-03, SITE-04, SITE-05, SITE-06, SITE-07 |
 
 ## 0 规划
 
@@ -383,7 +383,8 @@
 | SITE-01 | artplayer-vitepress, workspace<br>清点文档/示例/生成链 | BASE-04, BASE-05 | 中英文文档、插件页面、demo URL、编辑器声明与生成目录清单；六类 HTML 入口、prod/libs/code/example 加载行为及移动重定向 | 所有公开 API/插件有对应页面或明确补充任务；核实 BASE-DEMO-01 的历史 thumbnail 插件来源及 29 示例/36 HTML 路径；明确 BASE-05 所记录站点实际分发与未设 private 的 manifest 意图；接续 VENDOR-05/06/07/08 和 BASE-SITE-01/BASE-MEDIA-01，核对字体、Monaco、vConsole、console bundle 与样本来源及分发范围 | M | done |
 | SITE-SMOKE-01 | artplayer-vitepress, workspace<br>迁移示例生成器并验证真实就绪与清理 | SITE-01 | TS Markdown 解析/生成与浏览器运行模块；旧命令和 URL、稳定实例就绪 smoke、错误与资源清理 | 复现旧 malformed 死循环并保证有限失败；保留全部既有示例内容、生成确定且 check 只读；不再以 100ms 作为成功，验证原生就绪、异常、取消与清理；三浏览器检查，明确延迟交互与全部 233 示例仍需 EX-03 | M | done |
 | SITE-02 | artplayer-vitepress<br>整理声明与示例生成器 | SITE-01, ENG-04, ENG-06, SITE-SMOKE-01 | build-ts/build-test 生成链的可验证 TS 脚本 | 不靠字符串拼接掩盖声明错误，生成示例有真实断言或仅标 smoke；替换固定 100ms 成功判定，明确异步错误、清理和生成覆盖限制；坏代码块解析必须终止，覆盖 malformed 分支不推进 regexp 的回归 | M | done |
-| SITE-03 | artplayer-vitepress<br>整理 i18n/文档/LLM 生成流程 | SITE-02 | build-i18n/build-docs/build-llm/trans-docs 的任务边界和错误处理 | 原命令兼容、生成可复现，翻译步骤不隐式运行远程服务；覆盖移动 loader 失败恢复 define、脚本依赖顺序、localhost/127.0.0.1 Run Code 目标和语言重定向 | M | todo |
+| SITE-LOAD-01 | artplayer-vitepress, workspace<br>修复文档示例加载顺序与导航边界 | SITE-02 | 共享 TS loader、移动入口与 Run Code/语言路由，保留 URL 和使用方式 | 旧版复现 define 丢失和依赖乱序；真实浏览器验证成功/失败恢复、顺序、去重、编码/优先级及 localhost/127 路由和语言跳转；不以此替代 SITE-03 构建/翻译流程 | M | done |
+| SITE-03 | artplayer-vitepress<br>整理 i18n/文档/LLM 生成流程 | SITE-02, SITE-LOAD-01 | build-i18n/build-docs/build-llm/trans-docs 的任务边界和错误处理；桌面 common.js 自有 UI 的 TS 迁移与模块拆分 | 原命令兼容、生成可复现，翻译步骤不隐式运行远程服务；覆盖移动 loader 失败恢复 define、脚本依赖顺序、localhost/127.0.0.1 Run Code 目标和语言重定向；桌面剩余 UI 完成 TS 职责拆分并回归运行、导入与持久设置 | M | todo |
 | SITE-04 | artplayer-vitepress<br>交叉核对逐包持续维护的文档 | CORE-21, SITE-03, PKG-CHAPTER-04, PKG-AMBILIGHT-04, PKG-AUDIO-04, PKG-AUTO-THUMB-04, PKG-VTT-THUMB-04, PKG-HLS-04, PKG-DASH-04, PKG-MULTI-SUB-04, PKG-JASSUB-04, PKG-MASK-04, PKG-ASR-04, PKG-ADS-04, PKG-VAST-04, PKG-CAST-04, PKG-DPIP-04, PKG-CANVAS-04, PKG-IFRAME-04, PKG-TOOL-THUMB-04, PKG-DANMUKU-06, PKG-MB-08 | 已随实现更新的中文/英文 API、包内实现地图、旧 JS 示例及已知能力限制的全包核对 | 未把缺环境的能力写成已验证，静态核对不等待设备任务；最终 demo 仍由 EX-03 验收；按 SITE-01 声明成员/候选标题清单逐项语义核对，补齐缺失的双语插件说明和 Danmuku 英文入口 | M | todo |
 | SITE-05 | artplayer-vitepress<br>构建文档站和验证链接/示例 | SITE-04, EX-01, EX-02, SITE-07 | VitePress 构建、链接与嵌入 demo 检查 | 文档构建、链接、嵌入路径与声明注入通过；真实完整 demo 保留 EX-03 独立门槛；核对 ENG-PM-01 登记的搜索 peer 范围和真实搜索行为 | M | todo |
 | SITE-06 | artplayer-vitepress<br>文档站交付验收 | SITE-05 | 维护指南和站点变更记录 | 未手改 generated 目录，旧 URL 可用、部署与检查分离 | M | todo |
@@ -609,6 +610,7 @@
 - SITE-01: [记录](site-inventory.md) [记录](baselines/site-inventory.json) [记录](baselines/site-provenance.json) [记录](baselines/demo-additions.json) [记录](changes/2026-09-14-SITE-01-site-inventory.md) [记录](baselines/site-inventory-validation.json)
 - SITE-SMOKE-01: [记录](changes/2026-09-14-SITE-SMOKE-01-documentation-smoke.md) [记录](baselines/docs-smoke-validation.json) [记录](scripts/docs-smoke.test.mjs)
 - SITE-02: [记录](changes/2026-09-14-SITE-02-editor-declarations.md) [记录](baselines/editor-declarations-validation.json) [记录](changes/2026-09-14-SITE-SMOKE-01-documentation-smoke.md)
+- SITE-LOAD-01: [记录](changes/2026-09-14-SITE-LOAD-01-site-loading.md) [记录](baselines/site-loading-validation.json)
 - SITE-07: [记录](site-inventory.md) [记录](baselines/site-provenance.json)
 - EX-01: [记录](changes/2026-09-14-EX-01-react-consumer.md) [记录](baselines/react-consumer-validation.json) [记录](scripts/react-consumer.mjs)
 - EX-02: [记录](changes/2026-09-14-EX-02-vue-consumer.md) [记录](baselines/vue-consumer-validation.json) [记录](scripts/vue-consumer.mjs)
diff --git a/refactor/progress.md b/refactor/progress.md
index 234567408..93e4646f1 100644
--- a/refactor/progress.md
+++ b/refactor/progress.md
@@ -1,5 +1,21 @@
 # 进度与证据
 
+## SITE-LOAD-01 示例加载与导航完成
+
+从 SITE-03 拆出共享 TS loader、移动入口与 Run Code/语言导航；恢复 define 原
+描述符，串行依赖/批次并缓存成功项、重试失败项，阻止旧示例晚到覆盖新 Run。
+保留原 URL、example 优先、Run cleanup 和页面使用方式。生成三个 ES2020
+资产，root build:docs 先生成；浏览器类型、生成一致性与 common.js lint 已纳入
+CI。13 项最终目标测试、522 项 baseline、50 项 CI 回归通过。三浏览器最终
+24 项通过（21 新项 + 3 Monaco）；一次 Firefox page fixture 创建超时保留报告，
+其后等基线结束串行复验，没有扩大超时/重试取绿。类型、只读资产、工具链、
+lint 均通过（根 lint 1 条既有 warning）。见
+[变更](changes/2026-09-14-SITE-LOAD-01-site-loading.md)和
+[证据](baselines/site-loading-validation.json)。当前 241 项：167 done、15 doing、
+59 todo。SITE-03 保留生成/翻译流程与桌面剩余 UI 的 TS 迁移；未验证完整
+VitePress 构建/设备/广告服务/远端 CI。下一步接续 SITE-03，不改变 VAST 默认
+行为和 Auto Thumbnail 首帧的开放状态。仅本地独立提交，无推送或发布。
+
 ## SITE-02 编辑器声明生成链完成
 
 build:ts 与 core/plugin 转换器完成 TS 模块拆分，原 JS/MJS 命令/导入路径保留。
diff --git a/refactor/scripts/site-inventory.mjs b/refactor/scripts/site-inventory.mjs
index 22ddb6d9f..dced56c17 100644
--- a/refactor/scripts/site-inventory.mjs
+++ b/refactor/scripts/site-inventory.mjs
@@ -78,7 +78,7 @@ export function captureSiteInventory() {
     pages: demo.pages,
     baselinePaths: { examplesAdded: demo.examples.filter(row => !historical.examples.some(old => old.source === row.source)).map(row => row.source), examplesRemoved: historical.examples.filter(row => !demo.examples.some(now => now.source === row.source)).map(row => row.source), htmlAdded: demo.pages.filter(row => !historical.pages.some(old => old.source === row.source)).map(row => row.source), htmlRemoved: historical.pages.filter(row => !demo.pages.some(now => now.source === row.source)).map(row => row.source) },
     editorDeclarations: [...read('docs/assets/js/common.js').matchAll(/'\.\/assets\/ts\/([^']+\.d\.ts)'/g)].map(match => ({ file: `docs/assets/ts/${match[1]}`, exists: fs.existsSync(path.join(root, 'docs/assets/ts', match[1])), owner: 'SITE-02' })),
-    scripts: [...scriptFiles, ...files('scripts/docs-smoke').filter(file => file.endsWith('.ts')), ...files('scripts/editor-declarations').filter(file => file.endsWith('.ts'))].map(file => ({ file, sha256Lf: hash(read(file)) })),
+    scripts: [...scriptFiles, 'scripts/build-site-assets.mjs', ...files('scripts/docs-smoke').filter(file => file.endsWith('.ts')), ...files('scripts/editor-declarations').filter(file => file.endsWith('.ts')), ...files('packages/artplayer-vitepress/browser').filter(file => file.endsWith('.ts'))].map(file => ({ file, sha256Lf: hash(read(file)) })),
     generationCommands: Object.fromEntries(Object.entries(json('package.json').scripts).filter(([name]) => /^(?:build:(?:types|ts|test|i18n|docs|llm|all)|ci:build)$/.test(name))),
     siteManifest: json('packages/artplayer-vitepress/package.json'),
     assets,
diff --git a/refactor/site-inventory.md b/refactor/site-inventory.md
index 404e596f1..1f0caa9f3 100644
--- a/refactor/site-inventory.md
+++ b/refactor/site-inventory.md
@@ -8,6 +8,10 @@ SITE-SMOKE-01 后续已将 build:test 拆为 TS 解析、生成和浏览器运
 不再走删除 import 的文本回退。见[模块说明](../scripts/editor-declarations/README.md)。
 以下 SITE-01 对这些旧生成问题的描述是历史发现，站点/编辑器交互仍需后续验收。
 
+SITE-LOAD-01 后续修复并抽取共享 loader、移动入口和 Run Code/语言导航，TS
+来源及生成规则见[浏览器模块](../packages/artplayer-vitepress/browser/README.md)。
+保留本站点生成/翻译流程和桌面剩余 UI 给 SITE-03，完整内容/页面验收给 SITE-04/05。
+
 SITE-01 在 `d62ab13a35c756ea567c426d4fbe00d893dd7e2b` 后核对当前源码。
 可重跑清单见 [site-inventory.json](baselines/site-inventory.json)；它登记
 22 包、27 Markdown、30 示例、36 HTML、963 条声明成员和 204 个资产指纹。
diff --git a/refactor/tasks.json b/refactor/tasks.json
index 22e05dcdc..8da887378 100644
--- a/refactor/tasks.json
+++ b/refactor/tasks.json
@@ -4148,6 +4148,26 @@
         "changes/2026-09-14-SITE-SMOKE-01-documentation-smoke.md"
       ]
     },
+    {
+      "id": "SITE-LOAD-01",
+      "phase": "6 文档与消费者",
+      "title": "修复文档示例加载顺序与导航边界",
+      "scope": [
+        "artplayer-vitepress",
+        "workspace"
+      ],
+      "dependsOn": [
+        "SITE-02"
+      ],
+      "status": "done",
+      "risk": "M",
+      "deliverable": "共享 TS loader、移动入口与 Run Code/语言路由，保留 URL 和使用方式",
+      "acceptance": "旧版复现 define 丢失和依赖乱序；真实浏览器验证成功/失败恢复、顺序、去重、编码/优先级及 localhost/127 路由和语言跳转；不以此替代 SITE-03 构建/翻译流程",
+      "evidence": [
+        "changes/2026-09-14-SITE-LOAD-01-site-loading.md",
+        "baselines/site-loading-validation.json"
+      ]
+    },
     {
       "id": "SITE-03",
       "phase": "6 文档与消费者",
@@ -4156,12 +4176,13 @@
         "artplayer-vitepress"
       ],
       "dependsOn": [
-        "SITE-02"
+        "SITE-02",
+        "SITE-LOAD-01"
       ],
       "status": "todo",
       "risk": "M",
-      "deliverable": "build-i18n/build-docs/build-llm/trans-docs 的任务边界和错误处理",
-      "acceptance": "原命令兼容、生成可复现，翻译步骤不隐式运行远程服务；覆盖移动 loader 失败恢复 define、脚本依赖顺序、localhost/127.0.0.1 Run Code 目标和语言重定向",
+      "deliverable": "build-i18n/build-docs/build-llm/trans-docs 的任务边界和错误处理；桌面 common.js 自有 UI 的 TS 迁移与模块拆分",
+      "acceptance": "原命令兼容、生成可复现，翻译步骤不隐式运行远程服务；覆盖移动 loader 失败恢复 define、脚本依赖顺序、localhost/127.0.0.1 Run Code 目标和语言重定向；桌面剩余 UI 完成 TS 职责拆分并回归运行、导入与持久设置",
       "evidence": []
     },
     {
diff --git a/scripts/build-site-assets.mjs b/scripts/build-site-assets.mjs
new file mode 100644
index 000000000..ba77e19aa
--- /dev/null
+++ b/scripts/build-site-assets.mjs
@@ -0,0 +1,35 @@
+import assert from 'node:assert/strict'
+import fs from 'node:fs'
+import path from 'node:path'
+import process from 'node:process'
+import { build } from 'esbuild'
+import { globSync } from 'glob'
+
+assert(process.argv.slice(2).every(arg => arg === '--check'), 'Use yarn build:site-assets [--check]')
+const root = 'packages/artplayer-vitepress'
+const englishPaths = globSync('**/*.md', { cwd: `${root}/docs/en`, posix: true }).sort().flatMap(file => file === 'index.md' ? ['', 'index.html'] : [file.replace(/\.md$/, '.html'), file.replace(/\.md$/, '')])
+/** @type {Map<string, string>} */
+const outputs = new Map()
+/** @type {[string, string][]} */
+const entries = [['editor-loader.ts', 'docs/assets/js/loader.js'], ['mobile.ts', 'docs/assets/js/mobile.js'], ['navigation.ts', `${root}/docs/public/main.js`]]
+for (const [entry, output] of entries) {
+  const result = await build({
+    ...(entry === 'navigation.ts'
+      ? { stdin: { contents: `import { installNavigation } from './navigation.ts'; installNavigation(window, ${JSON.stringify(englishPaths)});`, resolveDir: path.resolve(root, 'browser'), loader: 'ts' } }
+      : { entryPoints: [path.join(root, 'browser', entry)] }),
+    bundle: true,
+    write: false,
+    format: 'iife',
+    target: 'es2020',
+    legalComments: 'none',
+    logLevel: 'silent',
+  })
+  assert(result.outputFiles[0], 'Missing site bundle')
+  outputs.set(output, `// Generated by yarn build:site-assets. Do not edit.\n${result.outputFiles[0].text}`)
+}
+for (const [file, content] of outputs) {
+  if (process.argv.includes('--check'))
+    assert.equal(fs.readFileSync(file, 'utf8').replaceAll('\r\n', '\n'), content, `Site asset drift: ${file}`)
+  else fs.writeFileSync(file, content)
+}
+console.log(`Site browser assets ${process.argv.includes('--check') ? 'checked' : 'generated'}: ${outputs.size}; English routes: ${englishPaths.length}`)
diff --git a/scripts/tsconfig.docs.json b/scripts/tsconfig.docs.json
index 3ea8139cf..160a1ab1b 100644
--- a/scripts/tsconfig.docs.json
+++ b/scripts/tsconfig.docs.json
@@ -16,6 +16,7 @@
     "docs-smoke/**/*.ts",
     "build-test.js",
     "build-ts.js",
+    "build-site-assets.mjs",
     "editor-declarations/**/*.ts",
     "editor-types.mjs",
     "plugin-editor-types.mjs"
diff --git a/test/README.md b/test/README.md
index 6840ced17..eaa87f8d6 100644
--- a/test/README.md
+++ b/test/README.md
@@ -1,5 +1,9 @@
 # Tests and fixture ownership
 
+`site-loading.test.js` freezes the old mobile loader's failure/race reproduction
+and checks shared loader ownership, retries/cancellation, query encoding and
+language rules. Actual local pages and Monaco are covered by site-loading.spec.js.
+
 Editor tooling lives in `scripts/editor-declarations/`; see its README.
 `test/editor-types.test.js` checks standalone globals and module consumers with
 current/old compilers, Chapter/VAST regressions, generated files and library-list
diff --git a/test/browser/README.md b/test/browser/README.md
index aebac8c1e..d3fb5f28a 100644
--- a/test/browser/README.md
+++ b/test/browser/README.md
@@ -1,5 +1,11 @@
 # Browser regression entry
 
+`site-loading.spec.js` covers actual desktop/mobile loading, dependency order,
+failure/retry/AMD restoration, example priority, repeated Run and stale responses,
+plus Run Code and language routing. External analytics/ads are inert test routes;
+no advertising service or native device acceptance is implied. Keep this browser
+run serial with heavy compiler baselines after observing local setup contention.
+
 `editor-declarations.spec.js` loads the repository Monaco with the 22 declarations
 actually listed in `common.js`, checks positive/negative consumers and runs emitted
 Chapter code through ready/destroy with controlled media. VAST coverage is types
diff --git a/test/browser/editor-declarations.spec.js b/test/browser/editor-declarations.spec.js
index 67ef99ff1..4ba094e42 100644
--- a/test/browser/editor-declarations.spec.js
+++ b/test/browser/editor-declarations.spec.js
@@ -4,7 +4,7 @@ import { expect, test } from './fixtures.js'
 
 test('Monaco checks all editor declarations together and runs the Chapter consumer', async ({ page }, testInfo) => {
   const common = fs.readFileSync('docs/assets/js/common.js', 'utf8')
-  const list = common.match(/let libUris = \[([\s\S]*?)\]/)?.[1] || ''
+  const list = common.match(/(?:let|const) libUris = \[([\s\S]*?)\]/)?.[1] || ''
   const names = [...list.matchAll(/'\.\/assets\/ts\/([^']+\.d\.ts)'/g)].map(match => match[1])
   expect(names).toHaveLength(22)
   await testInfo.attach('editor-declaration-inputs', { contentType: 'application/json', body: JSON.stringify(Object.fromEntries(names.map(name => [name, hash(fs.readFileSync(`docs/assets/ts/${name}`))]))) })
diff --git a/test/browser/site-loading.spec.js b/test/browser/site-loading.spec.js
new file mode 100644
index 000000000..9a64fe44e
--- /dev/null
+++ b/test/browser/site-loading.spec.js
@@ -0,0 +1,329 @@
+import fs from 'node:fs'
+import { expect, test } from './fixtures.js'
+
+test('mobile page runs dependencies in order and plays the selected code with no AMD property leak', async ({
+  page,
+}) => {
+  let release
+  let started
+  const gate = new Promise((resolve) => {
+    release = resolve
+  })
+  const firstRequested = new Promise((resolve) => {
+    started = resolve
+  })
+  let secondRequested = false
+  await page.route('https://**/*', route =>
+    route.fulfill({ status: 200, body: '' }))
+  await page.route('**/site-first.js', async (route) => {
+    started()
+    await gate
+    await route.fulfill({
+      contentType: 'text/javascript',
+      body: 'window.order = ["first"]; window.firstDependency = true;',
+    })
+  })
+  await page.route('**/site-second.js', (route) => {
+    secondRequested = true
+    return route.fulfill({
+      contentType: 'text/javascript',
+      body: 'if (!window.firstDependency) throw new Error("Dependency order"); window.order.push("second");',
+    })
+  })
+  const code
+    = 'window.order.push("code"); window.art = new Artplayer({ container: ".artplayer-app", url: "/test/pattern.mp4", muted: true });'
+  await page.goto(
+    `/mobile.html?libs=${encodeURIComponent('./site-first.js\n./site-second.js')}&code=${encodeURIComponent(code)}`,
+    { waitUntil: 'domcontentloaded' },
+  )
+  await firstRequested
+  expect(secondRequested).toBe(false)
+  release()
+  await page.waitForFunction(() => window.art?.isReady)
+  expect(await page.evaluate(() => window.order)).toEqual([
+    'first',
+    'second',
+    'code',
+  ])
+  expect(await page.evaluate(() => Object.hasOwn(window, 'define'))).toBe(
+    false,
+  )
+  await page.evaluate(() => window.art.play())
+  await expect
+    .poll(() => page.evaluate(() => window.art.currentTime))
+    .toBeGreaterThan(0)
+  await page.evaluate(() => window.art.pause())
+  expect(await page.evaluate(() => window.art.playing)).toBe(false)
+  await page.evaluate(() => window.art.destroy(true))
+  expect(await page.evaluate(() => window.Artplayer.instances.length)).toBe(0)
+})
+
+test('real script failure is retryable and cancellation restores the original AMD function', async ({
+  page,
+}) => {
+  await page.goto('/test/player.html')
+  await page.addScriptTag({ url: '/assets/js/loader.js' })
+  let attempts = 0
+  await page.route('**/site-retry.js', route =>
+    route.fulfill(
+      ++attempts === 1
+        ? { status: 404, body: 'missing' }
+        : {
+            contentType: 'text/javascript',
+            body: 'window.retryLoaded = true;',
+          },
+    ))
+  const result = await page.evaluate(async () => {
+    const original = Object.assign(() => {}, { amd: {} })
+    Object.defineProperty(window, 'define', {
+      value: original,
+      writable: true,
+      configurable: true,
+      enumerable: false,
+    })
+    let error = ''
+    try {
+      await window.ArtplayerDocsLoader.loadLibraries('/site-retry.js')
+    }
+    catch (cause) {
+      error = cause.message
+    }
+    const restored
+      = window.define === original
+        && !Object.getOwnPropertyDescriptor(window, 'define').enumerable
+    await window.ArtplayerDocsLoader.loadLibraries('/site-retry.js')
+    await window.ArtplayerDocsLoader.loadLibraries('/site-retry.js')
+    return {
+      error,
+      restored,
+      retryLoaded: window.retryLoaded,
+      nodes: document.querySelectorAll('script[src$="site-retry.js"]').length,
+      after: window.define === original,
+    }
+  })
+  expect(result.error).toContain('Loading script failed')
+  expect(result).toMatchObject({
+    restored: true,
+    retryLoaded: true,
+    nodes: 1,
+    after: true,
+  })
+  expect(attempts).toBe(2)
+  const cancellation = await page.evaluate(async () => {
+    const original = window.define
+    const append = document.head.appendChild
+    document.head.appendChild = function (node) {
+      if (node.src?.endsWith('/site-pending.js')) {
+        queueMicrotask(() => window.ArtplayerDocsLoader.dispose())
+        return node
+      }
+      return append.call(this, node)
+    }
+    try {
+      let error = ''
+      try {
+        await window.ArtplayerDocsLoader.loadLibraries('/site-pending.js')
+      }
+      catch (cause) {
+        error = cause.message
+      }
+      return { error, restored: window.define === original }
+    }
+    finally {
+      document.head.appendChild = append
+    }
+  })
+  expect(cancellation.error).toContain('Cancelled')
+  expect(cancellation.restored).toBe(true)
+})
+
+test('desktop editor preserves example priority and reuses loaded dependencies when Run is clicked', async ({
+  page,
+}) => {
+  let loads = 0
+  await page.route('https://**/*', route =>
+    route.fulfill({ status: 200, body: '' }))
+  await page.route('**/site-lib.js', (route) => {
+    loads++
+    return route.fulfill({
+      contentType: 'text/javascript',
+      body: 'window.siteLibraryLoaded = true;',
+    })
+  })
+  await page.route('**/assets/example/site.fixture.js', route =>
+    route.fulfill({
+      contentType: 'text/javascript',
+      body: 'if (!window.siteLibraryLoaded) throw new Error("Missing dependency"); window.siteRuns = (window.siteRuns || 0) + 1; var art = new Artplayer({ container: ".artplayer-app", url: "/test/pattern.mp4", muted: true });',
+    }))
+  await page.goto(
+    `/?libs=${encodeURIComponent('./site-lib.js')}&example=site.fixture&code=${encodeURIComponent('throw new Error("wrong priority")')}`,
+    { waitUntil: 'domcontentloaded' },
+  )
+  await page.waitForFunction(() => window.art?.isReady)
+  const before = await page.evaluate(() => {
+    window.previousArt = window.art
+    return window.art.id
+  })
+  await page.locator('.run').click()
+  await page.waitForFunction(
+    id => window.art?.isReady && window.art.id !== id,
+    before,
+  )
+  expect(
+    await page.evaluate(() => ({
+      runs: window.siteRuns,
+      destroyed: window.previousArt.isDestroy,
+      instances: window.Artplayer.instances.length,
+      amd: typeof window.define,
+    })),
+  ).toEqual({ runs: 2, destroyed: true, instances: 1, amd: 'function' })
+  expect(loads).toBe(1)
+  await page.evaluate(() => window.art.destroy(true))
+})
+
+test('Run Code handles nested clicks, encodes dependencies and stays local on 127.0.0.1', async ({
+  page,
+}) => {
+  await page.goto('/test/player.html')
+  await page.evaluate(() => {
+    window.opened = []
+    window.open = (url) => {
+      window.opened.push(url)
+      return null
+    }
+    document.body.innerHTML
+      = '<div className="run-code" data-libs="https://cdn.example/lib.js?a=1&amp;b=2"><span id="run-inner">Run</span></div><div><pre><code>var x = "你好+a&amp;b";</code></pre></div><div class="run-code" id="missing">Missing code</div>'
+  })
+  const code = fs.readFileSync(
+    'packages/artplayer-vitepress/docs/public/main.js',
+    'utf8',
+  )
+  await page.addScriptTag({ content: code })
+  await page.addScriptTag({ content: code })
+  await page.locator('#run-inner').click()
+  await page.locator('#missing').click()
+  const opened = await page.evaluate(() => window.opened)
+  expect(opened).toHaveLength(1)
+  const url = new URL(opened[0])
+  expect(url.origin).toBe('http://127.0.0.1:8082')
+  expect(url.searchParams.get('libs')).toBe(
+    'https://cdn.example/lib.js?a=1&b=2',
+  )
+  expect(url.searchParams.get('code')).toBe('var x = "你好+a&b";')
+  expect(page.url()).toContain('/test/player.html')
+})
+
+test('first-language redirect preserves the translated deep link and later explicit Chinese selection', async ({
+  page,
+}) => {
+  const code = fs.readFileSync(
+    'packages/artplayer-vitepress/docs/public/main.js',
+    'utf8',
+  )
+  await page.addInitScript(() =>
+    Object.defineProperty(navigator, 'language', { get: () => 'en-US' }),
+  )
+  await page.route('https://docs.example/**', route =>
+    route.fulfill({
+      contentType: 'text/html',
+      body: `<html><body>Documentation<script>${code}</script></body></html>`,
+    }))
+  await page.goto('https://docs.example/document/start/option.html?x=1#url')
+  await page.waitForURL(
+    'https://docs.example/document/en/start/option.html?x=1#url',
+  )
+  expect(await page.evaluate(() => localStorage.getItem('lang-init'))).toBe(
+    'true',
+  )
+  await page.goto('https://docs.example/document/start/option.html')
+  expect(page.url()).toBe('https://docs.example/document/start/option.html')
+})
+
+test('a late initial example response cannot overwrite a newer editor Run', async ({
+  page,
+}) => {
+  let release
+  let started
+  const gate = new Promise((resolve) => {
+    release = resolve
+  })
+  const requested = new Promise((resolve) => {
+    started = resolve
+  })
+  await page.route('https://**/*', route => route.fulfill({ body: '' }))
+  await page.addInitScript(() => {
+    const original = window.fetch
+    window.fetch = async (...args) => {
+      const response = await original(...args)
+      if (String(args[0]).includes('site.slow.js')) {
+        const read = response.text.bind(response)
+        response.text = async () => {
+          const text = await read()
+          window.slowReceived = true
+          return text
+        }
+      }
+      return response
+    }
+  })
+  await page.route('**/assets/example/site.slow.js', async (route) => {
+    started()
+    await gate
+    await route.fulfill({
+      contentType: 'text/javascript',
+      body: 'window.staleRan = true;',
+    })
+  })
+  await page.goto('/?example=site.slow', { waitUntil: 'domcontentloaded' })
+  await requested
+  await page.evaluate(() => {
+    const model = window.monaco.editor
+      .getModels()
+      .find(model => model.getLanguageId() === 'javascript')
+    model.setValue(
+      'window.newerRan = true; var art = new Artplayer({ container: ".artplayer-app", url: "/test/pattern.mp4", muted: true });',
+    )
+  })
+  await page.locator('.run').click()
+  await page.waitForFunction(() => window.art?.isReady)
+  release()
+  await page.waitForFunction(() => window.slowReceived)
+  expect(
+    await page.evaluate(() => ({
+      newer: window.newerRan,
+      stale: !!window.staleRan,
+      ready: window.art.isReady,
+      instances: window.Artplayer.instances.length,
+    })),
+  ).toEqual({ newer: true, stale: false, ready: true, instances: 1 })
+  await page.evaluate(() => window.art.destroy(true))
+})
+
+test('denied storage keeps the requested documentation page without a redirect loop', async ({
+  page,
+}) => {
+  const code = fs.readFileSync(
+    'packages/artplayer-vitepress/docs/public/main.js',
+    'utf8',
+  )
+  await page.addInitScript(() => {
+    Object.defineProperty(navigator, 'language', { get: () => 'en-US' })
+    Object.defineProperty(window, 'localStorage', {
+      get: () => {
+        throw new DOMException('Blocked', 'SecurityError')
+      },
+    })
+  })
+  let requests = 0
+  await page.route('https://blocked.example/**', (route) => {
+    requests++
+    return route.fulfill({
+      contentType: 'text/html',
+      body: `<html><body>Documentation<script>${code}</script></body></html>`,
+    })
+  })
+  await page.goto('https://blocked.example/document/start/option.html')
+  expect(page.url()).toBe('https://blocked.example/document/start/option.html')
+  expect(requests).toBe(1)
+  expect(await page.evaluate(() => window['run-code-init'])).toBe(true)
+})
diff --git a/test/site-loading.test.js b/test/site-loading.test.js
new file mode 100644
index 000000000..c1767e888
--- /dev/null
+++ b/test/site-loading.test.js
@@ -0,0 +1,256 @@
+import assert from 'node:assert/strict'
+import { execFileSync } from 'node:child_process'
+// eslint-disable-next-line test/no-import-node-test -- Use the repository Node regression runner.
+import test from 'node:test'
+import vm from 'node:vm'
+import {
+  createLibraryLoader,
+  exampleSource,
+  parameters,
+} from '../packages/artplayer-vitepress/browser/loader.ts'
+import {
+  languageDestination,
+  runCodeUrl,
+} from '../packages/artplayer-vitepress/browser/navigation.ts'
+
+const turn = () => new Promise(resolve => setImmediate(resolve))
+function fixture() {
+  class Element extends EventTarget {
+    removed = false
+    remove() {
+      this.removed = true
+    }
+
+    succeed() {
+      this.onload?.()
+      this.dispatchEvent(new Event('load'))
+    }
+
+    fail() {
+      this.onerror?.()
+      this.dispatchEvent(new Event('error'))
+    }
+  }
+  const nodes = []
+  const head = {
+    appendChild(element) {
+      nodes.push(element)
+    },
+  }
+  const host = {
+    location: { href: 'http://localhost:8082/mobile.html' },
+    define: Object.assign(() => {}, { amd: {} }),
+    document: {
+      head,
+      createElement: () => new Element(),
+      querySelector: () => head,
+    },
+  }
+  return { host, nodes, head }
+}
+
+test('fixed old mobile loader reproduces failure and overlapping AMD restoration defects', async () => {
+  const source = execFileSync(
+    'git',
+    [
+      'show',
+      '76499e7a3e033c8350ff495ba8bfff4ca5c08d25:docs/assets/js/mobile.js',
+    ],
+    { encoding: 'utf8' },
+  )
+  const end = source.indexOf('    var _getURLParameters')
+  assert(end > 0)
+  const old = `${source.slice(0, end)} window.legacy = {loadScript, loadLib}; })();`
+  const failed = fixture()
+  vm.runInNewContext(old, {
+    window: failed.host,
+    document: failed.host.document,
+    Artplayer: {},
+  })
+  const failure = failed.host.legacy.loadScript('missing.js')
+  failed.nodes[0].fail()
+  await assert.rejects(failure, /Loading script failed/)
+  assert.equal(failed.host.define, undefined)
+  const parallel = fixture()
+  vm.runInNewContext(old, {
+    window: parallel.host,
+    document: parallel.host.document,
+    Artplayer: {},
+  })
+  const loaded = parallel.host.legacy.loadLib('first.js%0Asecond.js')
+  assert.equal(
+    parallel.nodes.length,
+    2,
+    'Old code starts both scripts before dependencies resolve',
+  )
+  parallel.nodes[0].succeed()
+  parallel.nodes[1].succeed()
+  await loaded
+  assert.equal(
+    parallel.host.define,
+    undefined,
+    'Second request saved the temporarily cleared define',
+  )
+})
+
+test('shared loader serializes batches, caches successes, retries failures and restores exact AMD descriptor', async () => {
+  const { host, nodes } = fixture()
+  const original = Object.getOwnPropertyDescriptor(host, 'define')
+  const loader = createLibraryLoader(host)
+  const first = loader.loadLibraries(
+    encodeURIComponent(' ./first.js \n./second.js'),
+  )
+  const second = loader.loadLibraries(
+    encodeURIComponent('./first.js\n./third.css'),
+  )
+  await turn()
+  assert.equal(nodes.length, 1)
+  assert.equal(host.define, undefined)
+  nodes[0].succeed()
+  await turn()
+  assert.equal(nodes.length, 2)
+  const rejected = assert.rejects(first, /Loading script failed/)
+  nodes[1].fail()
+  await rejected
+  await turn()
+  assert.equal(nodes.length, 3)
+  assert(nodes[1].removed)
+  assert.deepEqual(Object.getOwnPropertyDescriptor(host, 'define'), original)
+  nodes[2].succeed()
+  assert.deepEqual(await second, ['./first.js', './third.css'])
+  const retry = loader.loadLibraries('./second.js')
+  await turn()
+  assert.equal(nodes.length, 4)
+  nodes[3].succeed()
+  await retry
+  assert.deepEqual(Object.getOwnPropertyDescriptor(host, 'define'), original)
+  await assert.rejects(loader.loadLibraries('%bad-encoding'), URIError)
+  assert.equal(nodes.length, 4)
+})
+
+test('loader restores absence/accessors and synchronous failure, cancels pending work and rejects immutable AMD state', async () => {
+  for (const mode of [
+    'absent',
+    'accessor',
+    'append-failure',
+    'dispose',
+    'immutable',
+  ]) {
+    const { host, nodes, head } = fixture()
+    if (mode === 'absent')
+      Reflect.deleteProperty(host, 'define')
+    if (mode === 'accessor') {
+      Object.defineProperty(host, 'define', {
+        get: () => 42,
+        configurable: true,
+      })
+    }
+    if (mode === 'immutable') {
+      Object.defineProperty(host, 'define', {
+        value: 42,
+        configurable: false,
+        writable: false,
+      })
+    }
+    if (mode === 'append-failure') {
+      head.appendChild = () => {
+        throw new Error('append failed')
+      }
+    }
+    const before = Object.getOwnPropertyDescriptor(host, 'define')
+    const loader = createLibraryLoader(host)
+    const pending = loader.loadLibraries('test.js')
+    const fails = ['append-failure', 'dispose', 'immutable'].includes(mode)
+    const rejection = fails ? assert.rejects(pending) : null
+    await turn()
+    if (mode === 'dispose')
+      loader.dispose()
+    else if (!fails)
+      nodes[0].succeed()
+    if (rejection)
+      await rejection
+    else await pending
+    assert.deepEqual(
+      Object.getOwnPropertyDescriptor(host, 'define'),
+      before,
+      mode,
+    )
+    if (mode === 'dispose') {
+      assert(nodes[0].removed)
+      await assert.rejects(loader.loadLibraries('later.js'), /disposed/)
+    }
+  }
+})
+
+test('URL and example contracts preserve literal plus, last duplicate and explicit example priority inputs', async () => {
+  assert.deepEqual(
+    parameters(
+      'http://localhost/?code=a+b%2Bc&libs=first&libs=second&example=mobile#ignored',
+    ),
+    { code: 'a+b%2Bc', libs: 'second', example: 'mobile' },
+  )
+  assert.equal(
+    await exampleSource('mobile', async (url) => {
+      assert.equal(url, './assets/example/mobile.js')
+      return new Response('var art = 1')
+    }),
+    'var art = 1',
+  )
+  await assert.rejects(
+    exampleSource(
+      'missing',
+      async () => new Response('404 HTML', { status: 404 }),
+    ),
+    /404/,
+  )
+  const libs = 'https://cdn.example/lib.js?a=1&b=two\n./theme.css'
+  const code = 'var x = "a+b&你好";'
+  for (const host of ['localhost', '127.0.0.1', '[::1]']) {
+    const url = new URL(runCodeUrl({ hostname: host }, libs, code))
+    assert.equal(url.host, `${host}:8082`)
+    assert.equal(url.searchParams.get('libs'), libs)
+    assert.equal(url.searchParams.get('code'), code)
+  }
+  assert.equal(
+    new URL(runCodeUrl({ hostname: 'artplayer.org' }, '', code)).origin,
+    'https://artplayer.org',
+  )
+})
+
+test('language routing preserves translated deep links and explicit choices without redirecting local previews', () => {
+  const paths = ['', 'index.html', 'start/option.html']
+  const choose = (url, lang = 'en-US', initialized = false) =>
+    languageDestination(url, lang, initialized, paths)
+  assert.deepEqual(
+    choose('https://artplayer.org/document/start/option.html?x=1#url'),
+    {
+      remember: true,
+      target: 'https://artplayer.org/document/en/start/option.html?x=1#url',
+    },
+  )
+  assert.deepEqual(
+    choose('https://artplayer.org/document/plugin/danmuku.html#x'),
+    { remember: true, target: 'https://artplayer.org/document/en/' },
+  )
+  assert.deepEqual(
+    choose('https://artplayer.org/document/en/start/option.html'),
+    { remember: true, target: null },
+  )
+  for (const host of ['localhost', '127.0.0.1', '[::1]']) {
+    assert.deepEqual(choose(`http://${host}:5173/document/`), {
+      remember: false,
+      target: null,
+    })
+  }
+  for (const [language, initialized] of [
+    ['zh-CN', false],
+    ['ZH-tw', false],
+    ['en', true],
+    ['', false],
+  ]) {
+    assert.deepEqual(
+      choose('https://artplayer.org/document/', language, initialized),
+      { remember: false, target: null },
+    )
+  }
+})