Release Notes for Safari Technology Preview 116

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


@webkit.org | 3 years ago

Cname Cloaking and Bounce Tracking Defense

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. | Continue reading


@webkit.org | 3 years ago

New WebKit Features in Safari 14

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. | Continue reading


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 115

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


@webkit.org | 3 years ago

Face ID and Touch ID for the Web

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


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 114

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


@webkit.org | 3 years ago

WebKit Shutting Down (April Fools 2007)

WebKit has always focused on performance, web standards compliance, security, and relatively understandable code. | Continue reading


@webkit.org | 3 years ago

WebKit Layers Tab

After the position and size of each DOM node has been calculated, they are drawn onto a series of surfaces called layers, which are then composited in a particular order to produce the resulting appearance of the web page. | Continue reading


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 112

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


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 111

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


@webkit.org | 3 years ago

Speculation in JavaScriptCore

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


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 110

Continue reading


@webkit.org | 3 years ago

WebKit Code Style Guidelines

Continue reading


@webkit.org | 3 years ago

App-Bound Domains

Many applications use WKWebViews as a convenient way to display websites without requiring users to leave the app, referred to as in-app browsing. | Continue reading


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 109 with Safari 14 Features

Safari Technology Preview Release 109 is now available for download for macOS Catalina. | Continue reading


@webkit.org | 3 years ago

Async Clipboard API

Safari 13.1 adds support for the async Clipboard API. | Continue reading


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 107

Safari Technology Preview Release 106 is now available for download for macOS Catalina and macOS Mojave. | Continue reading


@webkit.org | 3 years ago

Release Notes for Safari Technology Preview 106

Safari Technology Preview Release 106 is now available for download for macOS Catalina and macOS Mojave. | Continue reading


@webkit.org | 4 years ago

Full Third-Party Cookie Blocking

This blog post covers several enhancements to Intelligent Tracking Prevention (ITP) in iOS and iPadOS 13.4 and Safari 13.1 on macOS to address our latest discoveries in the industry around tracking. | Continue reading


@webkit.org | 4 years ago

Web Animations in Safari 13.1

With the release of iOS 13.4, iPadOS 13.4, and Safari 13.1 in macOS Catalina 10.15.4, web developers have a new API at their disposal: Web Animations. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 104

Safari Technology Preview Release 104 is now available for download for macOS Catalina and macOS Mojave. | Continue reading


@webkit.org | 4 years ago

New WebKit Features in Safari 13.1

This year’s spring releases of Safari 13.1 for macOS Catalina, iPadOS, iOS, and watchOS bring a tremendous number of WebKit improvements for the web across Apple’s platforms. | Continue reading


@webkit.org | 4 years ago

Safari Tracking Protection: Full Third-Party Cookie Blocking and More

This blog post covers several enhancements to Intelligent Tracking Prevention (ITP) in iOS and iPadOS 13.4 and Safari 13.1 on macOS to address our latest discoveries in the industry around tracking. | Continue reading


@webkit.org | 4 years ago

Wide Gamut Color in CSS with Display-P3

Display-P3 color space includes vivid colors that aren’t available in sRGB. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 101

Safari Technology Preview Release 101 is now available for download for macOS Catalina and macOS Mojave. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview

Safari Technology Preview Release 100 is now available for download for macOS Catalina and macOS Mojave. | Continue reading


@webkit.org | 4 years ago

ResizeObserver in WebKit

For years now, web developers have desired the ability to design components that are responsive to their container instead of the viewport. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 99

Safari Technology Preview Release 99 is now available for download for macOS Catalina and macOS Mojave. | Continue reading


@webkit.org | 4 years ago

New WebKit Features in Safari 13

This year’s releases of Safari 13 for macOS Catalina, iPadOS, iOS 13, and watchOS 6 include a tremendous number of WebKit improvements for the web across Apple’s platforms. | Continue reading


@webkit.org | 4 years ago

Preventing Tracking Prevention Tracking

This blog post covers enhancements to Intelligent Tracking Prevention (ITP) included in Safari on iOS and iPadOS 13.3, Safari 13.0.3 on macOS Catalina, Mojave, and High Sierra. | Continue reading


@webkit.org | 4 years ago

What Spectre and Meltdown Mean for WebKit(2018)

Security researchers have recently uncovered security issues known as Meltdown and Spectre. | Continue reading


@webkit.org | 4 years ago

WebGPU and WSL in Web Inspector (WebKit) Has

In Safari Technology Preview release 91, beta support was added for the WebGPU API and WSL. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 95

Safari Technology Preview Release 95 is now available for download for macOS Catalina and macOS Mojave. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 94

Safari Technology Preview Release 94 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 93

Safari Technology Preview Release 93 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

Intelligent Tracking Prevention 2.3

Note: Read about past updates to this technology in other blog posts about Intelligent Tracking Prevention, the Storage Access API, and ITP Debug Mode. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 92

Safari Technology Preview Release 92 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

WebGPU and WSL in Safari

WebGPU is a new API being developed by Apple and others in the W3C which enables high-performance 3D graphics and data-parallel computation on the Web. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 91

Safari Technology Preview Release 91 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

Web Content Can Affect Power Usage

Users spend a large proportion of their online time on mobile devices, and a significant fraction of the rest is users on untethered laptop computers. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 90

Safari Technology Preview Release 90 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

WebKit Tracking Prevention Policy

This document describes the web tracking practices that WebKit believes, as a matter of policy, should be prevented by default by web browsers. | Continue reading


@webkit.org | 4 years ago

Announcing the WebKit Tracking Prevention Policy

Today we are publishing the WebKit Tracking Prevention Policy, covering: What types of tracking WebKit will prevent. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 89

Safari Technology Preview Release 89 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

Changing Page Settings on iOS Using Web Inspector

If you’ve ever used Web Inspector before, chances are you’ve used (or are at least familiar with) the Develop menu. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 88

Safari Technology Preview Release 88 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

Release Notes for Safari Technology Preview 87

Safari Technology Preview Release 87 is now available for download for macOS Mojave and the macOS Catalina beta. | Continue reading


@webkit.org | 4 years ago

WebDriver Is Coming to Safari in iOS 13

As anyone who has developed a mobile-friendly site can tell you, mobile browsers and desktop browsers are different. | Continue reading


@webkit.org | 4 years ago