Tag: webperf

Tech Watch Posts

• Understanding the main thread in the browser

  Published:Jan 10, 2025 |  at 09:58 AM

  The browser makes use of a single main thread for executing most important tasks, it's responsible for running JavaScript, handling user interactions, and updating the DOM. The main thread also performs the layout and painting. These are browser's high-level tasks that are bound to the main thread

  •   webperf

• 5 tips to effectively optimize INP in React

  Published:Dec 19, 2024 |  at 02:46 PM

  In this post, let's consider several optimization techniques for improving Core Web Vitals metrics for sites that are built with React.

  •   react
  •   webperf

• Better Code Rendering Through Virtualization

  Published:Dec 6, 2024 |  at 03:30 PM

  How we rebuilt Codecov's code renderer from the ground up to be faster and more efficient, utilizing virtualization.

  •   react
  •   webperf

• How To Improve INP: React

  Published:Dec 6, 2024 |  at 03:09 PM

  All-in-one guide for improving Interaction-to-Next-Paint (INP) Core Web Vital in React applications. Introduces the useAfterPaintEffect hook.

  •   react
  •   webperf