Our latest news, updates, and stories for developers
The File System Standard introduces an origin private file system (OPFS) as a storage endpoint private to the origin of the page and not visible to the user that provides optional access to a special kind of file that is highly optimized for performance.
All major engines now support the new CSS color spaces and functions. Find out how they can bring vibrancy to your designs.
Discover some of the interesting features that landed in stable and beta web browsers during May 2023.
An update on how AVIF has been adopted in the ecosystem.
INP optimizations helped redBus increase sales by about 7%
At Google I/O 2023 we announced Baseline, learn more about this initiative and why we think it's important.
INP is no longer experimental. Learn about Chrome's plan to make it a Core Web Vital in 2024.
Bringing down TBT by 30 times and migrating to Next.js helped The Ecomonic Times reduce INP nearly four times, leading to a 50% decrease in bounce rate and 43% uplift in pageviews.
Learn about just some of the features that are part of Baseline.
When loading scripts, it takes time for the browser to evaluate them prior to execution, which can cause long tasks. Learn how script evaluation works, and what you can do to keep it from causing long tasks during page load.
Find out what input delay is, and learn techniques to reduce it for faster interactivity.
Learn how to find slow interactions in your website's field data so you can find opportunities to improve its Interaction to Next Paint.
Large DOM sizes have more of an effect on interactivity than you might think. This guide explains why, and what you can do.
Learn how to take your field data into the lab to reproduce and identify the causes behind slow interactions.
Rendering HTML with JavaScript is different than rendering HTML that's sent by the server—and that can affect performance. Learn the difference in this guide, and what you can do to preserve your website's rendering performance—especially where interactions are concerned.
The Web Vitals extension now shows you more debugging information to help you identify the root causes of Core Web Vitals issues.
Discover some of the interesting features that landed in stable and beta web browsers during April 2023.
The full WordPress powered by PHP running solely in the browser with WebAssembly
Discover the potential of WebGL with the infinite, procedurally-generated scenery of this casual driving game.
A showcase of tools now available on the web thanks to WebAssembly.
Discover some of the interesting features that landed in stable and beta web browsers during March 2023.
Improve web debugging experience with source maps.
Deliver timely and useful notifications to your users.
With import maps, importing ES modules now becomes a lot better.
