diff --git a/README.md b/README.md
index 8c20147..a11eaa4 100644
--- a/README.md
+++ b/README.md
@@ -250,7 +250,11 @@ SMOKE_PUBLIC_ONLY=1 PREVIEW_URL=http://127.0.0.1:21021 npm run smoke:api
 - `tests/routing.test.mjs`：路径解析、搜索关键词编码、hash 地址不转换与原生页面导航测试。
 - `src/lib/client/startup.ts` 与 `tests/startup.test.mjs`：年龄确认、广告队列和会话进度，以及控制器与浏览器事件适配测试。
 
+## 访问统计
+
+生产环境（`APP_ENV=production`）在全部页面加载 Google Analytics 4（`G-7ZYCTGDJ4F`）和 Yandex.Metrika（`113827715`，含 webvisor、clickmap 及 noscript 像素），代码在 `src/components/site/SiteAnalytics.tsx`，由根布局引入；开发、测试环境不加载，避免污染统计数据。页面均为原生整页跳转，每次加载各自初始化，无需额外发送路由 hit。
+
 ## 已删除的功能
 
-已移除 Web SDK 埋点（含 `X-SDK-Common`、`X-Tracker-*` 请求头透传）、意见反馈/在线客服、充值与 VIP、个人中心（收藏/历史/点赞/已购/设置）、登录注册以及付费章节解锁。对应页面返回 404，代理白名单不再放行 `auth/login`、`auth/register`、`auth/resetPassword`、`auth/profile`、`coin/*`、`vip/*`、`recharge/*`、`playlet/chapter/unlock`、个人列表和 `upload/image`。
+已移除原有的 Web SDK 埋点（含 `X-SDK-Common`、`X-Tracker-*` 请求头透传）、意见反馈/在线客服、充值与 VIP、个人中心（收藏/历史/点赞/已购/设置）、登录注册以及付费章节解锁。对应页面返回 404，代理白名单不再放行 `auth/login`、`auth/register`、`auth/resetPassword`、`auth/profile`、`coin/*`、`vip/*`、`recharge/*`、`playlet/chapter/unlock`、个人列表和 `upload/image`。
 
diff --git a/next-env.d.ts b/next-env.d.ts
index ce4e94a..6936789 100644
--- a/next-env.d.ts
+++ b/next-env.d.ts
@@ -1,7 +1,7 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-import "./.next/types/routes.d.ts";
-import "./.next/types/root-params.d.ts";
+import "./.next-dev/dev/types/routes.d.ts";
+import "./.next-dev/dev/types/root-params.d.ts";
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 1138169..ffc03dc 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -1,5 +1,6 @@
 import type { Metadata, Viewport } from "next";
 import "./globals.css";
+import { SiteAnalytics } from "@/components/site/SiteAnalytics";
 
 export const metadata: Metadata = {
   title: "黄果吃瓜 · 百万大神原创短剧",
@@ -17,7 +18,7 @@ export const viewport: Viewport = {
 export default function RootLayout({ children }: Readonly<{ children: React.ReactNode }>) {
   return (
     <html lang="zh-CN" suppressHydrationWarning>
-      <body>{children}</body>
+      <body>{children}<SiteAnalytics /></body>
     </html>
   );
 }
diff --git a/src/components/site/SiteAnalytics.tsx b/src/components/site/SiteAnalytics.tsx
new file mode 100644
index 0000000..a8d68cd
--- /dev/null
+++ b/src/components/site/SiteAnalytics.tsx
@@ -0,0 +1,40 @@
+import Script from "next/script";
+
+/** Google Analytics 4 */
+const GA_ID = "G-7ZYCTGDJ4F";
+/** Yandex.Metrika counter */
+const YM_ID = 113827715;
+
+/**
+ * Site statistics: GA4 + Yandex.Metrika, production only so development and test traffic is not counted.
+ * Every page is a native document request, so each load runs init once; no client route hits are needed.
+ */
+export function SiteAnalytics() {
+  if (process.env.APP_ENV !== "production") return null;
+  return (
+    <>
+      <Script src={`https://www.googletagmanager.com/gtag/js?id=${GA_ID}`} strategy="afterInteractive" />
+      <Script id="ga4" strategy="afterInteractive">
+        {`window.dataLayer = window.dataLayer || [];
+function gtag(){dataLayer.push(arguments);}
+gtag('js', new Date());
+gtag('config', '${GA_ID}');`}
+      </Script>
+      <Script id="yandex-metrika" strategy="afterInteractive">
+        {`(function(m,e,t,r,i,k,a){
+  m[i]=m[i]||function(){(m[i].a=m[i].a||[]).push(arguments)};
+  m[i].l=1*new Date();
+  for (var j = 0; j < document.scripts.length; j++) {if (document.scripts[j].src === r) { return; }}
+  k=e.createElement(t),a=e.getElementsByTagName(t)[0],k.async=1,k.src=r,a.parentNode.insertBefore(k,a)
+})(window, document,'script','https://mc.yandex.ru/metrika/tag.js?id=${YM_ID}', 'ym');
+ym(${YM_ID}, 'init', {ssr:true, webvisor:true, clickmap:true, ecommerce:"dataLayer", referrer: document.referrer, url: location.href, accurateTrackBounce:true, trackLinks:true});`}
+      </Script>
+      <noscript>
+        <div>
+          {/* eslint-disable-next-line @next/next/no-img-element */}
+          <img src={`https://mc.yandex.ru/watch/${YM_ID}`} style={{ position: "absolute", left: "-9999px" }} alt="" />
+        </div>
+      </noscript>
+    </>
+  );
+}
diff --git a/tests/api-integration.test.mjs b/tests/api-integration.test.mjs
index 3208bae..cb023a2 100644
--- a/tests/api-integration.test.mjs
+++ b/tests/api-integration.test.mjs
@@ -438,7 +438,7 @@ test('SSR emits configured TDK, site_name, canonical and bounded pagination link
     assert.match(head,/<meta name="twitter:card" content="summary_large_image"/);
     assert.equal(calls.slice(start).filter(call=>call.path==='/api/app/playlet/home').length,1,'SSR and metadata share one homepage request');
     assert.equal(calls.slice(start).filter(call=>call.path==='/api/app/config/info').length,1,'SSR and metadata share one configuration request');
-    assert.ok(!/googletagmanager|google-analytics|mc\.yandex/.test(head));
+    if(testEnvironment==='production'){const html=home;assert.ok(html.includes('googletagmanager.com/gtag/js?id=G-7ZYCTGDJ4F'));assert.ok(html.includes('metrika/tag.js?id=113827715'));assert.ok(html.includes('mc.yandex.ru/watch/113827715'));}
     for(const agent of ['Mozilla/5.0 Chrome/130','Googlebot','facebookexternalhit']){
       for(const [path,page] of [['/shorts/',1],['/shorts/page/2/',2],['/shorts/page/3/',3]]){
         const response=await fetch(base+path+'?channel=campaign',{redirect:'manual',headers:{'User-Agent':agent}});