Learn more about speculative prerendering in the browser and how to participate in Chrome origin trial.
Origin trials are a way to test a new or experimental web platform feature. A third-party origin trial makes it possible for providers of embedded content to try out a new feature across multiple sites.
Chrome 85 removes support for AppCache by default. Most developers should migrate off AppCache now, and not wait any longer.
Use COOP and COEP to set up a cross-origin isolated environment and enable powerful features like `SharedArrayBuffer`, `performance.measureUserAgentSpecificMemory()` and high resolution timer with better precision.
Learn how to measure memory usage of your web page in production to detect regressions.
Prevent your app from getting drowned in WebSocket messages or flooding a WebSocket server with messages by applying backpressure.
Use optimized image policies to ensure your site is using the best performing images.
The Shape Detection API detects faces, barcodes, and text in images.