Announcing the WebKit Tracking Prevention Policy

Announcing the WebKit Tracking Prevention Policy

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

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Release Notes for Safari Technology Preview 89

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.

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Changing Page Settings on iOS Using Web Inspector

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.

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Release Notes for Safari Technology Preview 88

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.

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Release Notes for Safari Technology Preview 87

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.

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WebDriver is Coming to Safari in iOS 13

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.

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Release Notes for Safari Technology Preview 86

Release Notes for Safari Technology Preview 86

Safari Technology Preview Release 86 is now available for download for macOS Catalina betas and macOS Mojave.

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A New Bytecode Format for JavaScriptCore

A New Bytecode Format for JavaScriptCore

In revision r237547 we introduced a new bytecode format for JavaScriptCore (JSC).

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Release Notes for Safari Technology Preview 85

Release Notes for Safari Technology Preview 85

Safari Technology Preview Release 85 is now available for download for macOS Catalina betas and macOS Mojave.

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What’s New in the Payment Request API for Apple Pay

What’s New in the Payment Request API for Apple Pay

Since announcing last April that WebKit supports the W3C Payment Request API for Apple Pay, we’ve been hard at work adding even more features to the API.

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CPU Timeline in Web Inspector

CPU Timeline in Web Inspector

Web Inspector now includes a new CPU usage timeline that lets developers measure a page’s CPU usage, estimate its energy impact, and more easily investigate sources of script execution that may be contributing to poor energy utilization.

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Safari Technology Preview 84, with Safari 13 Features, is Now Available

Safari Technology Preview 84, with Safari 13 Features, is Now Available

Safari Technology Preview Release 84 is now available for download for macOS Mojave.

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