# Website crashing

**URL:** https://forum.makecode.com/t/website-crashing/44351
**Category:** Help
**Tags:** game
**Created:** [June 5, 2026, 1:54am UTC](https://forum.makecode.com/t/website-crashing/44351 "2026-06-05T01:54:11Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Mikey\_s.3000](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/mikey_s.3000/32/24839_2.png) [@Mikey\_s.3000](https://forum.makecode.com/u/Mikey_s.3000)
#### Post date: [June 5, 2026, 1:54am UTC](https://forum.makecode.com/t/website-crashing/44351/1 "2026-06-05T01:54:11Z")

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How can I prevent constant crashes on the Microsoft Makecode website on the the fire fox browser and also prevent it from slowing down the tab itself

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### Author: ![AlexK](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/alexk/32/33339_2.png) [@AlexK](https://forum.makecode.com/u/AlexK)
#### Post date: [June 5, 2026, 1:55am UTC](https://forum.makecode.com/t/website-crashing/44351/2 "2026-06-05T01:55:39Z")

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Firefox’s JavaScript engine is notoriously terrible. However, define “crashing.”

Also, if MakeCode is slowing down “the tab itself,” it may not be Firefox alone. Your computer may be underpowered.

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### Author: ![Mikey\_s.3000](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/mikey_s.3000/32/24839_2.png) [@Mikey\_s.3000](https://forum.makecode.com/u/Mikey_s.3000)
#### Post date: [June 6, 2026, 7:46pm UTC](https://forum.makecode.com/t/website-crashing/44351/3 "2026-06-06T19:46:16Z")

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I’m not that much of a computer expert but my laptop is a gaming victus laptop from 2023 which is meant for high-quality games and are you able to determine the specs to?