Baseline integration with RUM Archive and RUMvision | Blog
Learn how many of your users have browser versions included in your selected version of Baseline.
CSS scrollbar-gutter and scrollbar-width are Baseline Newly available | Articles
CSS scrollbar-gutter and scrollbar-width have landed in all major browser engines, making it Baseline Newly available.
URLPattern is now Baseline Newly available | Blog
URLPattern became Baseline Newly available as of September 15, 2025.
Visual Studio Code now supports Baseline | Blog
Learn about the new Baseline support in VS Code
Baseline 2023 | Blog
Learn about the Baseline integration on Can I Use, and the features that are now part of Baseline 2023.
How the BBC is rolling out HSTS for better security and performance.
The BBC is rolling out HSTS for their website to improve security and performance. Find out what it means, and how HSTS can help you.
Towards a better responsiveness metric | Blog
Learn about our thoughts on measuring responsiveness and give us feedback.
Browserslist now supports Baseline | Blog
Browserslist has added support for Baseline queries. Find out what that could mean for your developer workflow.
Build local and offline-capable chatbots | Articles
Evolving Cumulative Layout Shift in web tooling
Starting today, a change to CLS has been rolled out across a number of Chrome's web tooling surfaces including Lighthouse, PageSpeed Insights, and Chrome UX Report.
New CSS color spaces and functions in all major engines | Blog
Start using HD color to bring vibrancy to your designs.
Common misconceptions about how to optimize LCP | Blog
Explore common misconceptions about optimizing Largest Contentful Paint (LCP) by looking beyond image optimization and considering factors like Time to First Byte (TTFB) and resource load delay.
Compat 2021: Eliminating five top compatibility pain points on the web | Blog
Learn more about how Google is working with other browser vendors and industry partners to fix the top five browser compatibility pain points for web developers: CSS flexbox, CSS Grid, position: sticky, aspect-ratio, and CSS transforms.
Compat 2021 Holiday Update: presents for developers before the end of the year | Blog
Compat 2021 mid-year update: Flex gap everywhere | Blog
Compression Streams are now supported on all browsers | Blog
The contenteditable "plaintext-only" attribute value combination is now Baseline Newly available | Blog
The contenteditable "plaintext-only" attribute value combination is now Baseline Newly available. Making an element contenteditable but plaintext-only has advantages over using a textarea in some cases highlighted in this post.
Container queries land in stable browsers | Blog
This week size container queries and container query units are landing in all stable browsers.
The CSS content-visibility property is now Baseline Newly available
The CSS content-visibility property is now Baseline Newly available.
CSS nesting improves with CSSNestedDeclarations | Articles
CSS nesting is getting a whole lot better!
The CSS stepped value math functions are now in Baseline 2024 | Blog
The CSS math functions rem(), mod(), and round() are now interoperable.
Support for CSS and Baseline has shipped in ESLint | Blog
You can now use ESLint to lint CSS and enforce usage of Baseline CSS features in your project! Learn more in this blog post.
Evolving the CLS metric
Plans for improving the CLS metric to be more fair to long-lived pages.
Chrome ends support for First Input Delay | Blog
The Chrome team officially ends support for First Input Delay
Chromium lands Flexbox gap | Blog
The CSS `gap` property is here for Chromium's CSS Flexbox and Multi-Column layout engines.
CSS font-size-adjust is now in Baseline | Blog
Improve the legibility of text when using fallback fonts.
Build responsible web experiences with generative AI | Blog
Best practices to create responsibly with generative AI.
Google I/O 2022: That's a wrap! | Blog
A roundup of the announcements from Google I/O this year.
How to use container queries now | Blog
A step-by-step guide showing how to use container queries with cross-browser fallbacks.
JavaScript import maps are now supported cross-browser | Blog
Advancing Interaction to Next Paint | Blog
The Chrome team announces that INP is no longer experimental and will replace FID as a Core Web Vital in 2024
Interaction to Next Paint is officially a Core Web Vital 🚀 | Blog
Interaction to Next Paint is now a stable Core Web Vital metric, replacing First Input Delay.
Interaction to Next Paint becomes a Core Web Vital on March 12 | Blog
Interaction to Next Paint will officially become a Core Web Vital and will replace First Input Delay on March 12
Interop 2022: browsers working together to improve the web for developers | Blog
Learn more about how all browser vendors, and other stakeholders, have come together to solve the top browsers compatibility issues identified by web developers. Interop 2022 will improve the experience of developing for the web in 15 key areas.
Interop 2022: End of year update | Blog
Discover just some of the features that have become interoperable during 2022.
Interop 2023: continuing to improve the web for developers | Blog
Learn more about how all browser vendors, and other stakeholders, have come together to solve the top browsers compatibility issues identified by web developers. Interop 2023 will improve the experience of developing for the web across a number of key areas.
Celebrate a more interoperable web with Interop 2023 | Blog
Discover the end of year results, plus some of the features that have become interoperable during 2023.
Interop 2024 | Blog
Again in 2024, all major browser vendors, and other stakeholders, work together to solve the top browsers compatibility issues.
Interop 2024: Chrome at 100% for the accessibility focus area | Blog
Chrome now passes 100% of tests for the accessibility focus area. This post explains the improvements made.
Interop 2024 mid-year update | Blog
An update on the progress of Interop 2024, as browser vendors work together to make the web more interoperable.
Interop 2024 brings more features to Baseline | Blog
Discover the features that became Baseline Newly available through Interop 2024.
Interop 2025: another year of web platform improvements | Blog
Discover the features included in Interop 2025.
Interop 2026: Continuing to improve the web for developers | Blog
Learn about the features included in Interop 2026.
Make your proposals for Interop 2026 | Blog
Find out about the progress of Interop 2025, and how to submit your ideas for 2026.
Submit your proposals for Interop 2027 | Blog
It's time to let us know which web platform features should be part of Interop 2027.
Interop 2023 October update | Blog
Find out about the progress of the Interop 2023 project, and some of the features that have reached interoperability this year.
Submit your proposals for Interop 2025 | Blog
It's time to share your proposals for features to consider for inclusion in Interop 2025.
Intl.DurationFormat is now Baseline Newly available | Blog
Intl.DurationFormat became Baseline Newly available as of March 4, 2025.
The Intl.Segmenter object is now part of Baseline | Blog
The JavaScript Intl.Segmenter object is now interoperable, enabling locale-sensitive text segmentation.
Introducing Baseline
At Google I/O 2023 we announced Baseline, learn more about this initiative and why we think it's important.
Introducing Learn Accessibility
Today we are launching Learn Accessibility—the next in our series to help get you up to speed with modern web development.
Introducing Learn HTML | Blog
Today we are launching Learn HTML—the next course in our series to help get you up to speed with modern web development.
Introducing Learn JavaScript | Blog
Today we are launching Learn JavaScript-a detailed course on modern JavaScript.
Introducing Learn Performance | Blog
Today we are launching Learn Performance—the next course in our series to help get you up to speed with modern web development.
Introducing Learn Privacy | Blog
Today we are launching Learn Privacy—the next course in our series to help get you up to speed with modern web development.
Introducing Learn Testing | Blog
Today we are launching Learn Testing-learn about various test types, testing environments and test automation
Introducing libSquoosh | Blog
It's Squoosh, but as a Node library.
Introducing 1.1 | Blog
3D models are more relevant than ever. Retailers bring in-store shopping experiences to customers' homes. Museums let anyone see artifacts from anywhere. 3D is difficult to do without a deep knowledge of 3D technologies or third-party hosting. 1.1 makes these tasks as easy as writing HTML.
Choose the best build tool for your project with tooling.report | Blog
Select and configure build tools based on best practices.
Making JavaScript and Google Search work together | Blog
We introduced a new Googlebot at Google I/O and took the opportunity to discuss improvements and best practices for making JavaScript web apps work well with Google Search.