diff --git a/site/bisheng.config.js b/site/bisheng.config.js
index 98f7a91c25..e356c0ea12 100644
--- a/site/bisheng.config.js
+++ b/site/bisheng.config.js
@@ -1,10 +1,8 @@
 const path = require('path');
 const CSSSplitWebpackPlugin = require('css-split-webpack-plugin').default;
-const OfflinePlugin = require('@yesmeck/offline-plugin');
 const replaceLib = require('antd-tools/lib/replaceLib');
 const webpack = require('webpack');
 const WebpackBar = require('webpackbar');
-const getExternalResources = require('./getExternalResources');
 
 const isDev = process.env.NODE_ENV === 'development';
 const usePreact = process.env.REACT_ENV === 'preact';
@@ -132,26 +130,6 @@ module.exports = {
 
     config.plugins.push(
       new CSSSplitWebpackPlugin({ size: 4000 }),
-      new OfflinePlugin({
-        appShell: '/app-shell',
-        caches: {
-          main: [':rest:'],
-          additional: [':externals:'],
-        },
-        externals: [
-          '/app-shell',
-          'https://at.alicdn.com/t/font_148784_v4ggb6wrjmkotj4i.woff',
-          'https://at.alicdn.com/t/font_148784_v4ggb6wrjmkotj4i.eot',
-          'https://at.alicdn.com/t/font_148784_v4ggb6wrjmkotj4i.svg',
-          'https://at.alicdn.com/t/font_148784_v4ggb6wrjmkotj4i.ttf',
-        ].concat(getExternalResources()),
-        responseStrategy: 'network-first',
-        safeToUseOptionalCaches: true,
-        ServiceWorker: {
-          events: true,
-        },
-        AppCache: false,
-      }),
     );
 
     return config;
diff --git a/site/getExternalResources.js b/site/getExternalResources.js
deleted file mode 100644
index 8e2d204932..0000000000
--- a/site/getExternalResources.js
+++ /dev/null
@@ -1,19 +0,0 @@
-const glob = require('glob');
-const fs = require('fs');
-const { uniq } = require('lodash');
-
-function getExternalResources() {
-  const files = glob.sync('{./{components,docs}/**/*.md,./site/**/*.{less,js,jsx}}');
-  const resources = files.reduce((acc, file) => {
-    const content = fs.readFileSync(file, 'utf-8');
-    const pattern = new RegExp('(https://.+\\.alipayobjects\\.com/.+\\.(png|jpg|svg)|)', 'mg');
-    const matches = content.match(pattern);
-    if (matches) {
-      acc = acc.concat(matches);
-    }
-    return acc;
-  }, []);
-  return uniq(resources);
-}
-
-module.exports = getExternalResources;