diff --git a/bin/http-server b/bin/http-server
index 3b9e59d2..6979da9c 100755
--- a/bin/http-server
+++ b/bin/http-server
@@ -13,7 +13,8 @@ var colors     = require('colors/safe'),
 var argv = require('minimist')(process.argv.slice(2), {
   alias: {
     tls: 'ssl'
-  }
+  },
+  boolean: ['isolate'],
 });
 var ifaces = os.networkInterfaces();
 
@@ -35,6 +36,9 @@ if (argv.h || argv.help) {
     '  -s --silent  Suppress log messages from output',
     '  --cors[=headers]   Enable CORS via the "Access-Control-Allow-Origin" header',
     '                     Optionally provide CORS headers list separated by commas',
+    '  --isolate    Include response headers required for cross origin isolation in',
+    '               order to use SharedArrayBuffer and high resolution performance timers',
+    '               in latest Chrome. See https://web.dev/cross-origin-isolation-guide',
     '  -o [path]    Open browser window after starting the server.',
     '               Optionally provide a URL path to open the browser window to.',
     '  -c           Cache time (max-age) in seconds [3600], e.g. -c10 for 10 seconds.',
@@ -152,6 +156,7 @@ function listen(port) {
     proxyOptions: proxyOptions,
     showDotfiles: argv.dotfiles,
     mimetypes: argv.mimetypes,
+    isolate: argv.isolate,
     username: argv.username || process.env.NODE_HTTP_SERVER_USERNAME,
     password: argv.password || process.env.NODE_HTTP_SERVER_PASSWORD
   };
diff --git a/lib/core/opts.js b/lib/core/opts.js
index ec1b2cbc..61cd47a1 100644
--- a/lib/core/opts.js
+++ b/lib/core/opts.js
@@ -125,6 +125,11 @@ module.exports = (opts) => {
       }
     });
 
+    if (opts.isolate) {
+      headers['Cross-Origin-Embedder-Policy'] = 'require-corp';
+      headers['Cross-Origin-Opener-Policy'] = 'same-origin';
+    }
+
     aliases.headers.forEach((k) => {
       if (isDeclared(k)) {
         if (Array.isArray(opts[k])) {
diff --git a/lib/http-server.js b/lib/http-server.js
index dfe4c474..f0340c7d 100644
--- a/lib/http-server.js
+++ b/lib/http-server.js
@@ -109,6 +109,11 @@ function HttpServer(options) {
       requestHeaders: this.headers['Access-Control-Allow-Headers'].split(/\s*,\s*/)
     } : null));
   }
+  
+  if (options.isolate) {
+    this.headers['Cross-Origin-Embedder-Policy'] = 'require-corp';
+    this.headers['Cross-Origin-Opener-Policy'] = 'same-origin';
+  }
 
   if (options.robots) {
     before.push(function (req, res) {
diff --git a/test/isolate.test.js b/test/isolate.test.js
new file mode 100644
index 00000000..d0c2728a
--- /dev/null
+++ b/test/isolate.test.js
@@ -0,0 +1,91 @@
+'use strict';
+
+const test = require('tap').test;
+const server = require('../lib/core');
+const http = require('http');
+const path = require('path');
+const request = require('request');
+
+const root = path.join(__dirname, 'public');
+
+test('isolate defaults to false', (t) => {
+  t.plan(4);
+
+  const httpServer = http.createServer(
+    server({
+      root,
+      autoIndex: true,
+      defaultExt: 'html',
+    })
+  );
+
+  httpServer.listen(() => {
+    const port = httpServer.address().port;
+    const uri = `http://localhost:${port}/subdir/index.html`;
+
+    request.get({ uri }, (err, res) => {
+      t.ifError(err);
+      t.equal(res.statusCode, 200);
+      t.type(res.headers['cross-origin-embedder-policy'], 'undefined');
+      t.type(res.headers['cross-origin-opener-policy'], 'undefined');
+    });
+  });
+  t.once('end', () => {
+    httpServer.close();
+  });
+});
+
+test('isolate set to false', (t) => {
+  t.plan(4);
+
+  const httpServer = http.createServer(
+    server({
+      root,
+      isolate: false,
+      autoIndex: true,
+      defaultExt: 'html',
+    })
+  );
+
+  httpServer.listen(() => {
+    const port = httpServer.address().port;
+    const uri = `http://localhost:${port}/subdir/index.html`;
+
+    request.get({ uri }, (err, res) => {
+      t.ifError(err);
+      t.equal(res.statusCode, 200);
+      t.type(res.headers['cross-origin-embedder-policy'], 'undefined');
+      t.type(res.headers['cross-origin-opener-policy'], 'undefined');
+    });
+  });
+  t.once('end', () => {
+    httpServer.close();
+  });
+});
+
+test('isolate set to true', (t) => {
+  t.plan(4);
+
+  const httpServer = http.createServer(
+    server({
+      root,
+      isolate: true,
+      autoIndex: true,
+      defaultExt: 'html',
+    })
+  );
+
+  httpServer.listen(() => {
+    const port = httpServer.address().port;
+    const uri = `http://localhost:${port}/subdir/index.html`;
+    request.get({ uri }, (err, res) => {
+      t.ifError(err);
+      t.equal(res.statusCode, 200);
+      t.equal(res.headers['cross-origin-embedder-policy'], 'require-corp');
+      t.equal(res.headers['cross-origin-opener-policy'], 'same-origin');
+    });
+  });
+  t.once('end', () => {
+    httpServer.close();
+  });
+});