WebKit

Safari Technology Preview Release 116 is now available for download for macOS Big Sur and macOS Catalina.

With the release of Safari 14 for macOS Big Sur, iPadOS 14, iOS 14, and watchOS 7, WebKit brings significant improvements to performance and privacy along with a host of new features for web developers.

This blog post covers several enhancements to Intelligent Tracking Prevention (ITP) in Safari 14 on macOS Big Sur, Catalina, and Mojave, iOS 14, and iPadOS 14 to address our latest discoveries in the industry around tracking.

Safari Technology Preview Release 115 is now available for download for macOS Big Sur and macOS Catalina.

People often see passwords are the original sin of authentication on the web.

Safari Technology Preview Release 114 is now available for download for macOS Big Sur and macOS Catalina.

Safari Technology Preview Release 113 is now available for download for macOS Big Sur and macOS Catalina.

Safari Technology Preview Release 112 is now available for download for macOS Big Sur and macOS Catalina.

Safari Technology Preview Release 111 is now available for download for macOS Big Sur and macOS Catalina.

This post is all about speculative compilation, or just speculation for short, in the context of the JavaScriptCore virtual machine.