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World Congress 2025 • Aug 20, 2025 • Session details

The Journey of a Pixel in a React Application

Shem Magnezi

Stop treating React like a performance black box. Uncover the exact end-to-end journey of a rendered pixel to finally diagnose and fix your hardest frontend bugs.

The Journey of a Pixel in a React Application thumbnail

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Matching moments

2:49 min

Architecture and performance optimizations in React Native

Marc Rousavy Marc Rousavy · World Congress 2025

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Challenging the performance limits of browser frameworks

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Building and inspecting a basic React web application

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