Learn about the new capabilities for declarative behavior on buttons.

• Blog
• JavaScript
• HTML
• Chrome

scheduler.yield() is a new API for ergonomically splitting up long tasks and getting prioritized continuation of execution.

• Blog
• JavaScript
• Chrome

The Chrome team responds to concerns from the community.

• CSS
• Chrome

Discover what's coming to Chrome with the latest beta.

• CSS
• Chrome

Chrome 134 is rolling out now! It includes light-dismiss functionality for dialogs, and plenty more to discover.

• New in Chrome
• Blog
• Chrome

Discover how Document Picture-in-Picture enhanced an online learning experience.

• Blog
• JavaScript
• Chrome

You can now stop the review process for an item that's pending review.

• Blog
• Chrome Extensions
• Chrome

Chrome on Android is going edge-to-edge from Chrome 135.

• Chrome

Advance network analysis with Chrome DevTools.

• Blog
• Chrome DevTools
• Chrome

Discover the new mode for popover that simplifies tooltips and other floating elements.

• Blog
• JavaScript
• HTML
• CSS
• Chrome

Improve machine-learning workloads with subgroups, shader compilation time improvements on D3D12, remove float filterable texture types support as blendable, and more.

• New in Chrome
• Chrome

Privacy and security panel, calibrated CPU throttling, first- and third-party highlighting in Performance, new insights, and more.

• New in Chrome
• JavaScript
• Chrome
• Chrome DevTools

The Edge team added support for respecting the Windows ClearType Tuner values in Chromium directly, resulting in better text rendering in Chromium-based browsers on Windows.

• Blog
• Chrome

Learn about the change to the Chrome User Experience Report (CrUX changes) in the February 2025 release including LCP image subparts, LCP resource types, and RTT.

• Chrome

Chrome allows web apps playing media to automatically enter picture-in-picture.

• Blog
• JavaScript
• Chrome

Discover the latest features coming to Chrome.

• Release notes
• Chrome

Chrome 133 is rolling out now! There's some exciting new CSS features and plenty more to discover.

• New in Chrome
• Blog
• CSS
• HTML
• Chrome

Introducing app specific history for Chrome Custom Tabs for Android

• Blog
• Chrome

Improve web-based authentication with Auth Tab for Android

• Blog
• Chrome

Persistent AI chat history, better navigation, ignore listing, and stack traces in Performance, new 'What's new' panel, and more.

• New in Chrome
• Chrome
• Chrome DevTools

Additional unorm8x4-bgra and 1-component vertex formats, allow unknown limits to be requested with undefined value, WGSL alignment rules changes, WGSL performance gains with discard, and much more.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

An overview of the recent changes in Chrome Extensions, plus exciting upcoming extensions features developers can look forward to.

• Blog
• Chrome
• Chrome Extensions

We're announcing a series of policy updates designed to provide clarity and consistency across our platform.

• Blog
• Chrome Extensions
• Chrome

Discover how to detect WebAuthn capabilities with `getClientCapabilities()` and tailor authentication workflows for your users.

• Identity
• Blog
• JavaScript
• Passkeys
• Chrome

From Chrome 133, eligible CPU-intensive background tabs will be frozen when Energy Saver mode is active.

• Blog
• Chrome

Chrome on iOS 17 or later can now create, sync and authenticate with passkeys in Google Password Manager (GPM). This makes passkeys on GPM available everywhere Chrome is.

• Identity
• Blog
• Chrome
• Passkeys

Like container queries; but for stuck, snapped, and overflowing queries.

• CSS
• Chrome

You can now use attr() with any CSS property–including custom properties–and it can parse values into data types other than strings.

• HTML
• CSS
• Chrome

Learn about the latest features shipping in Chrome.

• Release notes
• HTML
• CSS
• Chrome

Learn about fun and exciting use-cases of the new AI assistance panel in DevTools

• Blog
• CSS
• Chrome
• Chrome DevTools

Chrome 132 is rolling out now! The Dialog element gets a ToggleEvent, support for element level video sharing, and the File System Access API supports Android and WebViews.

• New in Chrome
• Video
• JavaScript
• Chrome

Take back space from above and below your text content; achieve optical balance.

• CSS
• Chrome

Discover the winning apps and extensions from the Built-in AI Challenge, where we invited you to reimagine what's possible with Gemini Nano in Chrome.

• Blog
• Chrome

The merger of the Web Vitals extension and DevTools is complete and support for the extension has ended.

• Chrome DevTools
• Chrome

Texture view usage, 32-bit float textures blending, GPUDevice adapterInfo attribute, configuring canvas context with invalid format throw JavaScript error, filtering sampler restrictions on textures, extended subgroups experimentation, improving developer experience, experimental support for 16-bit normalized texture formats, and more.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

A Chrome study shows that autofill users fill forms faster, with lower abandonment rates.

• Identity
• Blog
• Chrome

Thank you for the time you shared with us, providing feedback, reviewing details and helping shape standards.

• Blog
• CSS
• Chrome

Check out Chrome for Developers' 2024 year-end roundup of the latest web features, capabilities, and tools.

• Blog
• Video
• Chrome

Record and analyze a performance trace with DevTools.

• Blog
• Chrome
• Chrome DevTools

Join the Chrome DevRel team and a skateboarding Chrome Dino on a journey through the latest CSS launched for Chrome and the web platform in 2024.

• Blog
• CSS

Debug network requests, source files, and performance traces with Gemini, view AI chat history, and more.

• New in Chrome
• Video
• Chrome DevTools
• Chrome

The experimental Performance Insights Panel will be removed in January 2025, replaced by new insights within the Performance panel itself.

• Chrome DevTools
• Chrome

Learn about new AI and rendering features discussed at the latest GPU for the Web working group meeting.

• WebGpu
• Chrome

We've selected ViddyScribe for the Gemini API Developer Competition web award. They exemplified how Gemini can help make videos on the web more accessible by generating audio descriptions for any video.

• Chrome

How to prepare your extension for the new extensions menu.

• Blog
• JavaScript
• Chrome
• Chrome Extensions

Learn how to make performance traces more understandable with the new annotations features in DevTools

• Chrome
• Chrome DevTools

Learn about the latest features shipping in Chrome.

• Release notes
• Chrome

Live translate text in the browser using local AI models. Now, users can contribute in their first language.

• Blog
• Chrome

Introducing Signal API for passkeys on Chrome desktop

• Identity
• Blog
• Chrome
• Passkeys

Chrome 131 is rolling out now! More CSS styling for the details element, easier print layout with page margin boxes, and there is plenty more.

• New in Chrome
• Video
• CSS
• Chrome

Participate in the origin trial to help users distill lengthy articles, complex documents, or even lively chat conversations into concise and insightful summaries.

• Blog
• Chrome

Participate in the Prompt API for Chrome Extensions origin trial and access Gemini Nano in Chrome.

• Chrome

Clip distances in WGSL, GPUCanvasContext getConfiguration(), point and line primitives must not have depth bias, inclusive scan built-in functions for subgroups, experimental support for multi-draw indirect, shader module compilation option strict math, remove GPUAdapter requestAdapterInfo(), and more.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

You can now set the display type and also style the container for the part that expands and collapses using the new ::details-content pseudo-element.

• Blog
• CSS
• HTML

Seamless credential sharing lets you securely signal to password managers that your users can sign in using the same credentials across your Android app and website.

• Chrome

Monitor live Core Web Vitals metrics in the Performance panel.

• Blog
• Chrome
• Chrome DevTools

Debug CSS with Gemini, annotate findings and get insights in the Performance panel, spot excessive layout shifts and non-composited animations, and more.

• New in Chrome
• Video
• Chrome
• Chrome DevTools

Create custom headers and footers when printing webpages.

• HTML
• CSS
• Chrome

Chrome 132 no longer includes the old Headless mode. Migrate to chrome-headless-shell or the new Headless mode.

• Blog
• Chrome

Learn how DevTools' new scroll badge simplifies debugging scrollable elements (and how we built it!).

• Blog
• Chrome DevTools
• Chrome

Learn about fun and exciting use-cases of the new AI assistance panel in DevTools

• Blog
• Chrome DevTools
• Chrome

Discover the features that are coming to Chrome with the latest beta.

• Release notes
• Chrome

Dual source blending, shader compilation time improvements on Metal, deprecation of GPUAdapter requestAdapterInfo(), and more.

• WebGpu
• New in Chrome
• Release notes
• C++
• JavaScript
• Chrome

Chrome 130 is rolling out now! Document picture in picture gives you more control over picture in picture windows, CSS Nested declarations fix some tricky edge cases, and you can specify how decorations on elements split across multiple lines behave. Pete LePage has all the details about what's new for developers in Chrome 130.

• New in Chrome
• Video
• JavaScript
• CSS
• Chrome

An overview of the recent changes in Chrome Extensions, plus exciting upcoming extensions features developers can look forward to.

• Blog
• Chrome
• Chrome Extensions

Chrome 130 includes full, unprefixed box-decoration-break support.

• CSS
• Chrome

The Private Network Access (PNA) rollout is on hold.

• Chrome

A change to CSS highlight inheritance is coming in Chrome 134.

• Blog
• CSS
• HTML
• Chrome

The Translation API is now available for built-in AI Early Preview Program participants.

• Blog
• Chrome

Learn how the DevTools debugger predicts whether an exception is caught.

• Blog
• JavaScript
• Chrome DevTools
• Chrome

We're launching the Built-in AI Challenge, where we invite you to reimagine what's possible with Gemini Nano in Chrome.

• Blog
• Chrome

We're excited to launch a set of UI changes making the Chrome Web Store Developer Dashboard more responsive and mobile-friendly. We hope this gives you a more convenient and accessible experience when monitoring store listing performance, making

• Blog
• Chrome
• Chrome Extensions

Recommendations for live metrics and breadcrumbs you can navigate in the Performance panel, network filters reimagined, sanitized HAR exports, and more.

• New in Chrome
• Video
• CSS
• Chrome DevTools
• Chrome

Inspect and troubleshoot cache with DevTools.

• Blog
• Chrome
• Chrome DevTools

The Language Detection API is now available in a Chrome origin trial.

• Blog
• Workbox

The Web Vitals extension will merge with the Performance panel of Chrome DevTools, ending standalone support in January 2025.

• Chrome DevTools
• Chrome

A comparison of the two proposed masonry specifications.

• Blog
• CSS
• Chrome

EPP participants can now prototype with write and rewrite APIs in Chrome.

• Blog
• Chrome

Chrome on desktop will soon be able to create passkeys in Google Password Manager (GPM) and synchronize them across those platforms in addition to Android.

• Identity
• Passkeys
• Chrome

Test your site with the features and changes in the latest Chrome beta.

• Release notes
• Chrome

Chrome 129 is rolling out now! You can yield in long tasks - to improve performance, you can animate elements with intrinsic sizes, there are some changes to anchor positioning syntax, and there's plenty more. Pete LePage has all the details about what's new for developers in Chrome 129.

• New in Chrome
• Video
• CSS
• JavaScript
• Chrome

The Performance panel in Chrome DevTools features a new way to monitor your local Core Web Vitals performance and compare it against real-user data from the field.

• Chrome DevTools
• Chrome

HDR support with canvas tone mapping mode, expanded subgroups support, and more.

• WebGpu
• New in Chrome
• Release notes
• C++
• JavaScript
• Chrome

The Process sharing experiment and its impact Chrome DevTools' developer experience.

• Blog
• Chrome DevTools
• Chrome

Learn how to detect when a Bluetooth RFCOMM serial port is available with Web Serial.

• JavaScript
• Chrome

An early look at the new customizable select feature.

• Blog
• HTML
• CSS
• Chrome

Freeze elements in the DOM so that you can inspect them with DevTools.

• Blog
• Chrome
• Chrome DevTools

The Keyboard Lock API lets developers provide an immersive, full screen experience for a variety of use cases, including interactive websites, games, and remote desktop or application streaming. It does so by enabling websites to use all available

• JavaScript
• Chrome

Changes related to the anchor positioning API you should be aware of.

• Blog
• Chrome

An origin trial for the Digital Credentials API is starting from Chrome 128. Digital Credentials API is a new web platform API that allows websites to selectively request verifiable information about the user through digital credentials such as a driver's license or a national identification card stored in a digital wallet.

• JavaScript
• Chrome

Search requests in Performance > Network, use test data in address forms with Autofill, export to Puppeteer for Firefox in the Recorder panel, spot performance issues at a glance with observations in the Performance panel, and more.

• New in Chrome
• Video
• Chrome DevTools
• Chrome

WebAuthn on Chrome can now use hints, Related Origin Requests and JSON serialization

• JavaScript
• Chrome

Do you agree with the CSS Day attendees about what should be added to the web?

• Chrome

EPP participants can now prototype with a language detection API in Chrome.

• Blog
• Chrome

Get a preview of the next Chrome release with this post detailing the features in the current beta.

• Release notes
• JavaScript
• Chrome

A post from Ahmed Elwasefi, sharing how he became a Chromium contributor through the Google Summer of Code.

• A11y
• Blog
• Chrome

Chrome 128 is rolling out now! With improved display for ruby elements with line breaks, Promise.try to start Promise chains easier, PointerEvent interface extended to uniquely identify multiple pens, and there's plenty more, and plenty more. Adriana Jara has all the details about what's new for developers in Chrome 128.

• New in Chrome
• Video
• Chrome

Experimenting with subgroups, deprecate setting depth bias for lines and points, hide uncaptured error DevTools warning if preventDefault, WGSL interpolate sampling first and either, and more.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

The Chrome team is experimenting with a new File System Observer API that informs developers of changes to the file system.

• JavaScript
• Chrome

EPP participants can now prototype with the summarization API for Gemini Nano in Chrome.

• Blog
• Chrome

Introducing two new JavaScript events: scrollSnapChange and scrollSnapChanging.

• Blog
• JavaScript
• Chrome

Discover 4 unique ways to capture screenshots with DevTools.

• Blog
• Chrome DevTools
• Chrome

Puppeteer 23 introduces stable support for Firefox 129 and up, offering a unified API for Chrome and Firefox automation, based on WebDriver BiDi.

• Testing
• Blog
• JavaScript
• Chrome

Console insights go live in Europe, enhanced Network track and API to customize tracks in the Performance panel, and more.

• New in Chrome
• Video
• Chrome
• Chrome DevTools

An update on built-in AI, the Prompt API, and Chrome's AI plans.

• Blog
• Chrome

Chrome on Android now integrates the Credential Manager allowing 3P password managers provide passkeys on Android 14 and later

• Chrome

BrowserStack introduces WebDriver BiDi support: Enhance your Selenium Grid tests with event-driven automation.

• Testing
• Blog
• JavaScript
• Chrome

Learn how the DevTools team improved how styles are presented in the Styles tab.

• Blog
• CSS
• Chrome DevTools
• Chrome

Line-breakable ruby element and CSS ruby-align property

• Blog
• HTML
• Chrome

Get a preview of the next Chrome release with this post detailing the features in the current beta.

• Release notes
• Chrome

Chrome 127 is rolling out now! With support for font-size-adjust, user activations propagated in the Document Picture-in-Picture API, keyboard focusable scroll containers and there's plenty more. Adriana Jara has all the details about what's new for developers in Chrome 127.

• New in Chrome
• Video
• CSS
• Chrome

Experimental support for OpenGL ES on Android, GPUAdapter info attribute, WebAssembly interop improvements, and more.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

Chrome's internal user research shows that many people value installing web apps. There are many benefits such as: There are multiple ways Chrome and web developers can help, including a new machine learning promotion feature. This post gives an

• Chrome

Help us to make sure reading-flow meets your needs.

• A11y
• CSS
• HTML
• Chrome

With more and more people starting to look into the View Transition API, it's time to debunk some misconceptions.

• Blog
• CSS
• HTML
• JavaScript
• Chrome

An overview of the recent changes in Chrome Extensions, plus exciting upcoming extension features developers can look forward to.

• Blog
• Chrome Extensions
• Chrome

This announcement includes a series of updates to Developer Program Policies page designed to encourage the development of high quality products, prevent deceptive behavior, and ensure informed user consent.

• Blog
• Chrome Extensions
• Chrome

CSS anchor positioning in Elements, enhanced 'Never Pause Here' in Sources, new scroll snap event listeners, updated network throttling presets, and more.

• New in Chrome
• Video
• Chrome
• Chrome DevTools

The Long Animation Frame API (LoAF) has shipped from Chrome 123 and we've now also updated our tooling and guidance to help you make the most of this new API.

• Chrome

YouTube is enhancing platform security with Trusted Types to prevent cross-site scripting attacks, but it may impact your extension.

• Blog
• Chrome Extensions
• Chrome

We sat down with the team that leads review in the Chrome Web Store.

• Blog
• Chrome Extensions
• Chrome

The Chrome team has made a number of performance-related improvements to the implementation of IndexedDB (IDB).

• Blog
• JavaScript
• Chrome

Increase maxTextureArrayLayers limit, buffer upload optimization for Vulkan backend, shader compilation time improvements, submitted command buffers must be unique, and Dawn updates.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

Test the latest features coming to Chrome by downloading the beta.

• Release notes
• CSS
• Chrome

The Chrome team is experimenting with a new declarative HTML <permission> element for asking the user for access to powerful features.

• CSS
• HTML
• JavaScript
• Chrome

Read all of the CSS and Web UI announcements from Google I/O 2024.

• Blog
• HTML
• CSS
• JavaScript
• Chrome

Chrome 126 is rolling out now! With support for cross-document transitions in the ViewTransitions API, the CloseWatcher API re-enabled, trigger-rumbled for the Gamepad API and there's plenty more, and plenty more. Adriana Jara has all the details about what's new for developers in Chrome 126.

• New in Chrome
• Video
• JavaScript
• CSS
• Chrome

Learn about the latest features to help you declutter the Performance panel and focus on the information you need most

• Chrome DevTools
• Chrome

We are excited to announce a new feature that will allow developers to skip the review process for eligible changes to Manifest V3 extensions using the Declarative Net Request API.

• Chrome

Improved track configuration mode, ignore list in the flame chart, and throttle down CPU by 20 times in the Performance panel, and more.

• New in Chrome
• Video
• Chrome DevTools
• Chrome

Another Google I/O is behind us and we have covered all the exciting extensions updates!

• Chrome

Chrome 126 Beta includes cross-document view transitions, along with the Gamepad API trigger-rumble extension, and other features.

• Release notes
• CSS
• Chrome

Part 2/2. Learn how WebAssembly and WebGPU enhancements improve machine learning performance on the web.

• WebGpu
• JavaScript
• Chrome

This document provides brief highlights of recent happenings in the JavaScript frameworks ecosystem.

• Chrome

Read a wrap up from Web AI at I/O 2024. Learn about the new models, tools, and APIs for your next web app.

• WebGpu
• Chrome

Part 1/2. Learn how WebAssembly and WebGPU enhancements improve machine learning performance on the web.

• WebGpu
• C
• Chrome

Announcing cross-document view transitions for MPA, selective view transitions with active types, and sharing animation styles with view-transition-class.

• Blog
• CSS
• JavaScript
• Chrome

From Chrome 126 the Windows UI Automation framework is supported.

• A11y
• Blog
• Chrome

The Async Clipboard API can now deal with SVG images.

• Blog
• JavaScript
• Chrome

Chrome 125 is rolling out now! With the CSS Anchor Positioning API, the Compute Pressure API, an expansion to the Storage Access API, and plenty more. Adriana Jara has all the details about what's new for developers in Chrome 125.

• New in Chrome
• Video
• JavaScript
• Chrome

Learn how you can override and mock network responses with DevTools.

• Blog
• Chrome
• Chrome DevTools

Discover exciting features from the Google I/O Developer Keynote and sessions.

• Blog
• Google I/O 2024
• Chrome

Position elements relative to each other using the new anchor positioning API.

• Blog
• HTML
• CSS
• Chrome

A brief overview of Puppeteer, Chrome Headless and Chrome for Testing and other resources from the Chrome Tooling team.

• Testing
• Blog
• Chrome

Learn how to overcome challenges with testing in enterprise environments

• Chrome

Error causes in the Console, CSS selector statistics in Performance, Early Hints headers in Network, and more.

• New in Chrome
• Video
• JavaScript
• Chrome DevTools
• Chrome

Learn how ecommerce sites benefit from implementing the latest CSS and UI features—View Transitions, Scroll-driven animations, Popover API, and more.

• Blog
• Chrome

Subgroups in development and render to slice of 3D texture.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

A 10-part video course to learn all about scroll-driven animations

• Blog
• CSS
• Chrome

A proposal to define masonry and grid in different specifications.

• Blog
• CSS
• Chrome

To access private network devices from a website that cannot be converted to HTTPS, you must use permission prompts to relax mixed content checks.

• Security
• Blog
• Chrome

CSS Anchor Positioning, CSS stepped functions, the Compute Pressure API, and more.

• Release notes
• Chrome

Chrome now gates the entire Web MIDI API behind a permission prompt.

• JavaScript
• Chrome

Chrome 124 is rolling out now! There are two new APIs that allow the declarative shadow DOM to be used from JavaScript. You can use streams in Web Sockets. View Transitions get a little better. And there's plenty more. Pete LePage has all the details about what's new for developers in Chrome 124.

• New in Chrome
• Video
• JavaScript
• HTML
• Chrome

The Foldable APIs are two APIs in Chrome that are designed to help developers target foldable devices.

• CSS
• JavaScript
• HTML
• Chrome

An overview of the recent changes in Chrome Extensions, plus exciting upcoming extension features developers can look forward to.

• Blog
• Chrome
• Chrome Extensions

Discover how DevTools can improve your web application development.

• Blog
• Chrome
• Chrome DevTools

This week we're excited to launch a new feature that lets developers roll back their extensions to the previous published version in the Chrome Web Store. Our goal is to give developers increased peace-of-mind when publishing updates, especially with

• Blog
• Chrome Extensions
• Chrome

Read-only and read-write storage textures, service workers and shared workers support, new adapter information attributes, and bug fixes.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

Learn about the new navigation_types metric in the Chrome User Experience Report (CrUX) and how it can be used to explain and optimize your web performance metrics.

• Chrome

Learn the path forward in profiling CPU performance, understand why and how we deprecate the JavaScript profiler.

• Blog
• JavaScript
• Chrome
• Chrome DevTools

Scroll-driven animations support, new Autofill panel, new options for WebRTC in network throttling, and more.

• New in Chrome
• Video
• Chrome
• Chrome DevTools

JavaScript Promise Integration (JSPI) is an API that allows synchronous sequential code compiled to WebAssembly to access asynchronous Web APIs.

• JavaScript
• C
• Chrome

Learn about the fetchLater API—now in an Origin Trial—a new API for requesting a deferred fetch that will complete even if the page is closed.

• JavaScript
• Chrome

A change is rolling out to make scrollers without tabindex value set and with no focusable children keyboard focusable.

• HTML
• CSS
• Chrome

The writingsuggestions HTML attribute, the WebSocketStream API, priority HTTP request header, and more.

• Release notes
• Chrome

Chrome 123 is rolling out now! With the new light-dark function, Long Animation Frames API, Service Worker Static Routing API and there's plenty more. Adriana Jara has all the details about what's new for developers in Chrome 123.

• New in Chrome
• Video
• CSS
• JavaScript
• Chrome

Find out how to use this new API, available from Chrome 123.

• JavaScript
• Chrome

Learn about Private Network Access's key security mechanisms for web workers, navigation fetches, and upcoming protections. This document also covers what website owners should do if they utilize private networks.

• Chrome

Learn about the Chrome team's plans to improve the Performance panel of DevTools.

• Blog
• Chrome DevTools
• Chrome

Explore the latest improvements in Chrome DevTools Network panel, designed to simplify your web debugging experience.

• Chrome
• Chrome DevTools

DP4a built-in functions support, unrestricted pointer parameters, syntax sugar for dereferencing composites in WGSL, and more.

• WebGpu
• New in Chrome
• Release notes
• JavaScript
• Chrome

Compression on the web is getting a big boost from shared dictionary compression. Learn what they are, how they work, and how they could substantially reduce load times even further than standard compression for both static and dynamic resources on the web.

• HTML
• Chrome

You can now download the old Headless Chrome as a standalone binary for every user-facing Chrome release.

• Chrome

Details of the latest updates to the Speculation Rules API including document rules, eagerness setting, limits, and speculation rules support on platforms.

• HTML
• Chrome

In this post, the eyeo team shares their journey into the problem of testing extension service workers. In particular, how to to make sure that their Chrome Extensions works correctly when a service worker gets suspended.

• Blog
• Chrome
• Chrome Extensions

An Easter egg, focused page emulation in Elements > Styles, new Lighthouse audit, and more.

• New in Chrome
• Video
• Chrome DevTools
• Chrome

Learn how to use the @next/third-parties library to optimize loading of popular third-party resources

• HTML
• Chrome

We are making changes to Chrome BFCache which potentially impact extensions using message ports.

• JavaScript
• Chrome

The CSS light-dark() color function, align-content for blocks, the field-sizing property, and the pagereveal event.

• Release notes
• CSS
• Chrome