15 days ago When a user installs and runs an application that uses a WebView to embed web content, the WebView will add the X-Requested-With header on every request sent to servers, with a value of the application …
19 days ago Interested in helping improve DevTools? Sign up to participate in Google User Research here. No 'What's new in DevTools' video for this release. Check out the latest DevTools Tips video to learn how to identify and …
19 days ago Beginning gradually in Chrome 113, storage, service workers, and communication APIs will be partitioned in third-party contexts. In addition to being isolated by the same-origin policy, the affected APIs used in third-party contexts would also be separated by the …
19 days ago Unless otherwise noted, changes described below apply to the newest Chrome beta channel release for Android, ChromeOS, Linux, macOS, and Windows. Learn more about the features listed here through the provided links or from the …
19 days ago Federated Credential Management API (FedCM) is a web API for privacy-preserving identity federation. With identity federation, an RP (relying party) relies on an IdP (identity provider) to provide the user an account without requiring a new username and …
21 days ago Here's what you need to know: Create polished transitions in your single page app with the View Transitions API. Bring colors to the next level with support for CSS Color Level 4. Discover new tools in the style …
29 days ago Starting in Chrome 110 (February 2023) we are gradually introducing a fixed value for Android version and device model—the default value will always be Android 10 on a model K. If you rely on the user-agent …
1 month ago Have you ever applied CSS to an element but it just doesn't work? With Chrome DevTools, you can discover CSS issues at a glance, debug, and test them. Watch the video to learn how the Elements > …
1 month ago Interested in helping improve DevTools? Sign up to participate in Google User Research here. No video for this release. # Debugging HD color with the Styles pane New CSS color types and spaces are coming to the web! …
1 month ago First-Party Sets (FPS) is designed to support users' web browsing experience after the deprecation of third-party cookies in Chrome. The proposal has evolved significantly in open-web forums during the FPS incubation, first in the W3C's Privacy Community Group, and now …
2 months ago Unless otherwise noted, the following changes apply to the newest Chrome beta channel release for Android, ChromeOS, Linux, macOS, and Windows. Learn more about the features listed here through the provided links or from the …
2 months ago As FLEDGE adoption continues to grow and scale, we recently launched a collection of new optimizations to help improve on-device auction latency. In addition to these improvements, we will be expanding support for the Bidding …
2 months ago Here's what you need to know: Add custom style to your picture-in-picture elements with the new :picture-in-picture pseudo class. Set your web app launch behavior with launch_handler in your manifest. use the credentialless attribute in iframes to embed …
2 months ago # Common use case The CrUX History API allows for the querying of historical user experience metrics for a specific URI like "Get the historical UX trends for the https://example.com origin." The History API follows the same …
2 months ago Interested in helping improve DevTools? Sign up to participate in Google User Research here. # Clearing Performance Panel on reload The Performance panel now clears both the screenshot and trace when you click the Start profiling and …
2 months ago As well as the formal technical specifications, we have the following guides available to learn how to use the Chrome User Experience Report: Using the Chrome UX Report API Using the Chrome UX Report on BigQuery Building a …
2 months ago Progressive Web Apps (PWA) are web apps built and enhanced with modern APIs to deliver enhanced capabilities, reliability, and installability while reaching anyone, anywhere, on any device, all with a single codebase. Watch the video to …
2 months ago To replace functionality in the transition from background pages to extension service workers, developers can use the chrome.offscreen API and manifest permission starting in Chrome 109. Requesting this permission allows for the creation of off-screen …
2 months ago Starting in Chrome 110 (in beta as of February 7, 2023), extension service workers stay alive as long as they're receiving events. This corrects a timing problem in the previous implementation of extension service workers. …
3 months ago Unless otherwise noted, changes described below apply to the newest Chrome beta channel release for Android, ChromeOS, Linux, macOS, and Windows. Learn more about the features listed here through the provided links or from the …
3 months ago Iframe credentialless is enabled by default from Chrome version 110. It solves the most common complaint developers working with Cross-Origin-Embedder-Policy (COEP) have: embedding third-party iframes that do not set COEP. It was previously available as an …
3 months ago First-Party Sets (FPS) is a web platform mechanism which allows browsers to understand the relationships amongst a collection of domains so that browsers can make key decisions (such as whether to facilitate access to cross-site cookies) to enable …
3 months ago Here's what you need to know: The Origin Private File System API is now available for Android. There is a set of [new properties] in CSS(#css-updates). You can easily add math notations in your HTML with the support …
3 months ago Interested in helping improve DevTools? Sign up to participate in Google User Research here. # Recorder: Copy as options for steps, in-page replay, step’s context menu Open an existing user flow in the Recorder. Previously, when you …
3 months ago Project Fugu is a cross-company effort that lets web apps do anything mobile apps can. Debug the powerful Project Fugu APIs with Chrome DevTools. With DevTools you can: Emulate sensors such as: Idle detector states. Device orientation. Geolocation overrides. Test URL protocol …