diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14830c4..6a9a149 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 3.0.1 (2019-10-14)
+
+* **fix:** check if `window.performance.mark` is supported when used `.start()` or `.end()` 
+
 ## 3.0.0 (2019-10-14)
 
 * **feat:** added Navigation Timing [#83](https://github.com/Zizzamia/perfume.js/issues/83)
@@ -12,8 +16,8 @@
 ### Breaking Changes
 
 * **refactor:** removed default Google Analytics support, instead analyticsTracker will be the default method to communicate with the backend.
-* **refactor:** log, sendTiming and analyticsTrackerg gets one solo options object instead of the original arguments
-* **refactor:** Dropped support for EmulatedPerformance
+* **refactor:** `log`, `sendTiming` and `analyticsTracker` gets one solo options object instead of the original arguments
+* **refactor:** Dropped support for **EmulatedPerformance**
 * **feat:** Discard queued tasks if running them as microtasks isn't supported [#77](https://github.com/Zizzamia/perfume.js/pull/77)
 
 ## 3.0.0-rc.11 (2019-10-13)
@@ -26,11 +30,11 @@
 
 ## 3.0.0-rc.10 (2019-9-29)
 
-* **feat:** added more flexibility for log, sendTiming and analyticsTracker arguments [#70](https://github.com/Zizzamia/perfume.js/issues/70)
+* **feat:** added more flexibility for log, `sendTiming` and `analyticsTracker` arguments [#70](https://github.com/Zizzamia/perfume.js/issues/70)
 
 ### Breaking Changes
 
-* **refactor:** log, sendTiming and analyticsTrackerg gets one solo options object instead of the original arguments
+* **refactor:** `log`, `sendTiming` and `analyticsTracker` gets one solo options object instead of the original arguments
 
 ## 3.0.0-rc.5 (2019-9-26)
 
diff --git a/README-zh_CN.md b/README-zh_CN.md
index 3ae3618..15dda03 100644
--- a/README-zh_CN.md
+++ b/README-zh_CN.md
@@ -2,7 +2,7 @@
   <img src="https://github.com/Zizzamia/perfume.js/blob/master/docs/src/assets/perfume-logo-v2-1-2.png" align="left" width="200" />
 </a>
 
-# [Perfume.js v3.0.0](http://perfumejs.com)
+# [Perfume.js v3.0.1](http://perfumejs.com)
 
 [![NPM version](https://badge.fury.io/js/perfume.js.svg)](https://www.npmjs.org/package/perfume.js) [![Build Status](https://travis-ci.org/Zizzamia/perfume.js.svg?branch=master)](https://travis-ci.org/Zizzamia/perfume.js) [![NPM Downloads](http://img.shields.io/npm/dm/perfume.js.svg)](https://www.npmjs.org/package/perfume.js) [![Test Coverage](https://api.codeclimate.com/v1/badges/f813d2f45b274d93b8c5/test_coverage)](https://codeclimate.com/github/Zizzamia/perfume.js/test_coverage) [![JS gzip size](https://img.badgesize.io/https://unpkg.com/perfume.js?compression=gzip&label=JS+gzip+size)](https://unpkg.com/perfume.js)
 
diff --git a/README.md b/README.md
index 7368d85..c2cf1c1 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
   <img src="https://github.com/Zizzamia/perfume.js/blob/master/docs/src/assets/perfume-logo-v2-1-2.png" align="left" width="200" />
 </a>
 
-# [Perfume.js v3.0.0](http://perfumejs.com)
+# [Perfume.js v3.0.1](http://perfumejs.com)
 
 [![NPM version](https://badge.fury.io/js/perfume.js.svg)](https://www.npmjs.org/package/perfume.js) [![Build Status](https://travis-ci.org/Zizzamia/perfume.js.svg?branch=master)](https://travis-ci.org/Zizzamia/perfume.js) [![NPM Downloads](http://img.shields.io/npm/dm/perfume.js.svg)](https://www.npmjs.org/package/perfume.js) [![Test Coverage](https://api.codeclimate.com/v1/badges/f813d2f45b274d93b8c5/test_coverage)](https://codeclimate.com/github/Zizzamia/perfume.js/test_coverage) [![JS gzip size](https://img.badgesize.io/https://unpkg.com/perfume.js?compression=gzip&label=JS+gzip+size)](https://unpkg.com/perfume.js)
 
diff --git a/docs/package.json b/docs/package.json
index af23fdd..9bae3c3 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "docs",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
diff --git a/package.json b/package.json
index 0baf858..c010845 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "perfume.js",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "JavaScript library that measures First (Contentful) Paint (FP/FCP) and First Input Delay (FID). Annotates components’ performance for Vanilla and Angular applications, into the DevTools timeline. Reports all the results to your favorite tracking tool.",
   "keywords": [
     "performance-metrics",
diff --git a/src/perfume.ts b/src/perfume.ts
index 857d1fe..ed8e7be 100644
--- a/src/perfume.ts
+++ b/src/perfume.ts
@@ -1,5 +1,5 @@
 /*!
- * Perfume.js v3.0.0 (http://zizzamia.github.io/perfume)
+ * Perfume.js v3.0.1 (http://zizzamia.github.io/perfume)
  * Copyright 2018 The Perfume Authors (https://github.com/Zizzamia/perfume.js/graphs/contributors)
  * Licensed under MIT (https://github.com/Zizzamia/perfume.js/blob/master/LICENSE)
  * @license
@@ -173,7 +173,7 @@ export default class Perfume {
    * Start performance measurement
    */
   start(metricName: string): void {
-    if (!this.checkMetricName(metricName)) {
+    if (!this.checkMetricName(metricName) || !Performance.supported()) {
       return;
     }
     if (this.metrics[metricName]) {
@@ -194,7 +194,7 @@ export default class Perfume {
    * End performance measurement
    */
   end(metricName: string): void | number {
-    if (!this.checkMetricName(metricName)) {
+    if (!this.checkMetricName(metricName) || !Performance.supported()) {
       return;
     }
     const metric = this.metrics[metricName];