# Fibery.io website takes too much CPU in Brave/Chrome

**URL:** <https://community.fibery.io/t/fibery-io-website-takes-too-much-cpu-in-brave-chrome/441>\
**Category:** Bugs & Issues\
**Created:** [December 3, 2019, 3:22am UTC](https://community.fibery.io/t/fibery-io-website-takes-too-much-cpu-in-brave-chrome/441 "2019-12-03T03:22:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tausiq](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/tausiq/32/70_2.png) [@tausiq](https://community.fibery.io/u/tausiq)\
**Post date:** [December 3, 2019, 3:22am UTC](https://community.fibery.io/t/fibery-io-website-takes-too-much-cpu-in-brave-chrome/441/1 "2019-12-03T03:22:57Z")

</div>

Faced this issue on both Brave and Chrome Browser.

Steps to reproduce:

1. Open **Task Manager** in Brave/Chrome.
2. Go to [https://fibery.io/build](https://fibery.io/build) and observe the Task Manager resources usage
3. CPU usage is constantly 50%+ for the Fibery tab

I tried to tweak hardware acceleration settings.

Use hardware acceleration when available: Enable  
CPU usage is constantly 50%+

Use hardware acceleration when available: Disable  
CPU usage is constantly 100%+

Switching tabs or losing focus on the browser does reduce CPU usage.

Specs:  
MacBook Pro 2015  
MacOS: 10.14.6  
Brave - [Version 1.0.1 Chromium: 78.0.3904.108 (Official Build) (64-bit)] – latest as of now  
Chrome - Version 78.0.3904.108 (Official Build) (64-bit) – latest as of now