# Ressources to learn to optimize three.js projects

**URL:** <https://discourse.threejs.org/t/ressources-to-learn-to-optimize-three-js-projects/88423>\
**Category:** Questions\
**Created:** [December 3, 2025, 5:00pm UTC](https://discourse.threejs.org/t/ressources-to-learn-to-optimize-three-js-projects/88423 "2025-12-03T17:00:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![a\_p](https://yyz1.discourse-cdn.com/flex035/user_avatar/discourse.threejs.org/a_p/32/52105_2.png) [@a\_p](https://discourse.threejs.org/u/a_p)\
**Post date:** [December 3, 2025, 5:00pm UTC](https://discourse.threejs.org/t/ressources-to-learn-to-optimize-three-js-projects/88423/1 "2025-12-03T17:00:44Z")

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Hi,

Is there somewhere ressources to learn to optimize three.js projects ? With precise examples and the possibility to measure progress before and after each optimization ? It seems to me to be a difficult subject in a way but on the second hand, there is not a lot of way to explore according to my knowledge.

Thanks

Have a good day.