diff --git a/lib/command.coffee b/lib/command.coffee
index dc91879..2a0c2dc 100644
--- a/lib/command.coffee
+++ b/lib/command.coffee
@@ -86,6 +86,20 @@ runner = ->
       required: false,
       value: true
     }
+    {
+      short: "cp"
+      long: "corp"
+      description: "Enable CORP Header with cross-origin",
+      require: false,
+      value: true
+    }
+    {
+      short: "cs"
+      long: "cors"
+      description: "Enable CORS Header for all or specific origins",
+      require: false,
+      value: true
+    }
   ]
 
   opts.parse(options.reverse(), args,  true)
diff --git a/lib/command.js b/lib/command.js
index b743b2a..42974fb 100644
--- a/lib/command.js
+++ b/lib/command.js
@@ -82,6 +82,18 @@
         description: "Set a URL you use for development, e.g 'http:/domain.com', then LiveReload will proxy this url to local path.",
         required: false,
         value: true
+      }, {
+        short: "cp",
+        long: "corp",
+        description: "Enable CORP Header with cross-origin",
+        require: false,
+        value: true
+      }, {
+        short: "cs",
+        long: "cors",
+        description: "Enable CORS Header for all or specific origins",
+        require: false,
+        value: true
       }
     ];
     opts.parse(options.reverse(), args, true);
diff --git a/lib/livereload.coffee b/lib/livereload.coffee
index ca8cc4d..cf83a42 100755
--- a/lib/livereload.coffee
+++ b/lib/livereload.coffee
@@ -218,9 +218,19 @@ class Server extends EventEmitter
     @server.close()
 
 exports.createServer = (config = {}, callback) ->
+  
+  headers = {
+    'Content-Type': 'application/javascript'
+  }
+  if config?.corp
+    headers['Cross-Origin-Resource-Policy'] = 'cross-origin'
+  if config?.cors
+    headers['Access-Control-Allow-Origin'] = if typeof config.cors is 'string' then config.cors else '*'
+    headers['Access-Control-Allow-Methods'] = 'OPTIONS, HEAD, GET, POST'
+
   requestHandler = ( req, res )->
     if url.parse(req.url).pathname is '/livereload.js'
-      res.writeHead(200, {'Content-Type': 'text/javascript'})
+      res.writeHead(200, headers)
       res.end fs.readFileSync require.resolve 'livereload-js'
   if !config.https?
     app = http.createServer requestHandler
diff --git a/lib/livereload.js b/lib/livereload.js
index 512f7bf..db93ef2 100644
--- a/lib/livereload.js
+++ b/lib/livereload.js
@@ -231,15 +231,23 @@
   })(EventEmitter);
 
   exports.createServer = function(config, callback) {
-    var app, requestHandler, server;
+    var app, headers, requestHandler, server;
     if (config == null) {
       config = {};
     }
+    headers = {
+      'Content-Type': 'application/javascript'
+    };
+    if (config != null ? config.corp : void 0) {
+      headers['Cross-Origin-Resource-Policy'] = 'cross-origin';
+    }
+    if (config != null ? config.cors : void 0) {
+      headers['Access-Control-Allow-Origin'] = typeof config.cors === 'string' ? config.cors : '*';
+      headers['Access-Control-Allow-Methods'] = 'OPTIONS, HEAD, GET, POST';
+    }
     requestHandler = function(req, res) {
       if (url.parse(req.url).pathname === '/livereload.js') {
-        res.writeHead(200, {
-          'Content-Type': 'text/javascript'
-        });
+        res.writeHead(200, headers);
         return res.end(fs.readFileSync(require.resolve('livereload-js')));
       }
     };
diff --git a/package-lock.json b/package-lock.json
index 6020975..c4ddca8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,1030 +1,8 @@
 {
   "name": "livereload",
-  "version": "0.9.2",
-  "lockfileVersion": 2,
+  "version": "0.9.3",
+  "lockfileVersion": 1,
   "requires": true,
-  "packages": {
-    "": {
-      "name": "livereload",
-      "version": "0.9.2",
-      "license": "MIT",
-      "dependencies": {
-        "chokidar": "^3.5.0",
-        "livereload-js": "^3.3.1",
-        "opts": ">= 1.2.0",
-        "ws": "^7.4.3"
-      },
-      "bin": {
-        "livereload": "bin/livereload.js"
-      },
-      "devDependencies": {
-        "coffee-script": "^1.12",
-        "mocha": "^5.2.0",
-        "request": ">= 2.9.203",
-        "should": "^13.2.1",
-        "sinon": "^1.17.4"
-      },
-      "engines": {
-        "node": ">=8.0.0"
-      }
-    },
-    "node_modules/ajv": {
-      "version": "6.10.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
-      "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
-      "dev": true,
-      "dependencies": {
-        "fast-deep-equal": "^2.0.1",
-        "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.4.1",
-        "uri-js": "^4.2.2"
-      }
-    },
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-      "integrity": "sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==",
-      "dependencies": {
-        "normalize-path": "^3.0.0",
-        "picomatch": "^2.0.4"
-      },
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-    "node_modules/asn1": {
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-        "core-util-is": "1.0.2",
-        "extsprintf": "^1.2.0"
-      }
-    },
-    "node_modules/wrappy": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-      "dev": true
-    },
-    "node_modules/ws": {
-      "version": "7.4.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.3.tgz",
-      "integrity": "sha512-hr6vCR76GsossIRsr8OLR9acVVm1jyfEWvhbNjtgPOrfvAlKzvyeg/P6r8RuDjRyrcQoPQT7K0DGEPc7Ae6jzA==",
-      "engines": {
-        "node": ">=8.3.0"
-      },
-      "peerDependencies": {
-        "bufferutil": "^4.0.1",
-        "utf-8-validate": "^5.0.2"
-      },
-      "peerDependenciesMeta": {
-        "bufferutil": {
-          "optional": true
-        },
-        "utf-8-validate": {
-          "optional": true
-        }
-      }
-    }
-  },
   "dependencies": {
     "ajv": {
       "version": "6.10.0",
@@ -1842,8 +820,7 @@
     "ws": {
       "version": "7.4.3",
       "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.3.tgz",
-      "integrity": "sha512-hr6vCR76GsossIRsr8OLR9acVVm1jyfEWvhbNjtgPOrfvAlKzvyeg/P6r8RuDjRyrcQoPQT7K0DGEPc7Ae6jzA==",
-      "requires": {}
+      "integrity": "sha512-hr6vCR76GsossIRsr8OLR9acVVm1jyfEWvhbNjtgPOrfvAlKzvyeg/P6r8RuDjRyrcQoPQT7K0DGEPc7Ae6jzA=="
     }
   }
 }
diff --git a/test/index.test.coffee b/test/index.test.coffee
index fb27b70..8944fa3 100644
--- a/test/index.test.coffee
+++ b/test/index.test.coffee
@@ -49,6 +49,53 @@ describe 'livereload config', ->
       done()
     )
     server.config.filesToReload.should.eql(["index.html"])
+  
+  it 'should support CORP headers', (done) ->
+    server = livereload.createServer({ corp: true }, ->
+      server.close()
+      done()
+    )
+    server.config.corp.should.eql true
+  
+  it 'should support default CORS headers', (done) ->
+    server = livereload.createServer({ cors: true }, ->
+      server.close()
+      done()
+    )
+    server.config.cors.should.eql true
+
+  it 'should support a specific CORS headers', (done) ->
+    server = livereload.createServer({ cors: 'localhost' }, ->
+      server.close()
+      done()
+    )
+    server.config.cors.should.eql 'localhost'
+
+
+describe 'livereload headers', ->
+  it 'should receive the correct CORP headers', (done) ->
+    server = livereload.createServer({ corp: true }, ->
+      request.get "http://localhost:#{server.config.port}/livereload.js", (err, res, body) ->
+        res.headers['cross-origin-resource-policy'].should.equal 'cross-origin'
+        server.close()
+        done()
+    )
+
+  it 'should receive the correct default CORS headers', (done) ->
+    server = livereload.createServer({ cors: true }, ->
+      request.get "http://localhost:#{server.config.port}/livereload.js", (err, res, body) ->
+        res.headers['access-control-allow-origin'].should.equal '*'
+        server.close()
+        done()
+    )
+
+  it 'should receive the correct sepecfic CORS headers', (done) ->
+    server = livereload.createServer({ cors: 'localhost' }, ->
+      request.get "http://localhost:#{server.config.port}/livereload.js", (err, res, body) ->
+        res.headers['access-control-allow-origin'].should.equal 'localhost'
+        server.close()
+        done()
+    )
 
 describe 'livereload http file serving', ->