Release Notes for Safari Technology Preview?195

Safari Technology Preview Release 195 is now available for download for macOS Sonoma and macOS Ventura.

WebKit Features in Safari 17.5

With just a month until WWDC24 and the unveiling of what’s coming later this year, we are happy to get these 7 features and 22 bug fixes into the hands of your users today.

JetStream 2.2

JetStream 2 is a suite of JavaScript and WebAssembly performance benchmarks that runs 64 subtests.

Help us invent CSS Grid Level 3, aka “Masonry” layout

If you’ve been making websites for years, you know how frustrating it was to lay out a web page with CSS floats.

Optimizing WebKit & Safari for Speedometer 3.0

The introduction of Speedometer 3.0 is a major step forward in making the web faster for all, and allowing Web developers to make websites and web apps that were not previously possible.

A fast, open source web browser engine.

Release Notes for Safari Technology Preview?195

WebKit Features in Safari 17.5

JetStream 2.2

Help us invent CSS Grid Level 3, aka “Masonry” layout

Optimizing WebKit & Safari for Speedometer 3.0

A fast, open source
web browser engine.