Hello and welcome to issue 23 of Browsers and Bugs. Happy testing.
Browsers, Bugs and Workarounds
CSS Scroll Snapping, Backdrop Filters, Responsive Design Mode, @support, Unprefixed CSS Properties and ECMAScript 6 Enhancements. If you prefer watching there is also a Video.
First stable version of Opera Mini for Windows Phone 8.1 is now available in the Windows Phone App Store.
Windows 10 Insider builds recently introduced support for srcset, our first step on the path to fully supporting the picture element for responsive images. Support for the width descriptor in srcset, and the sizes attribute is not yet implemented but will land in the near future.
WebKit will ignore “translateZ(0), translate3d(0,0,0)…” on devices with 512MB or less.
Debugging, Testing and more
In this episode of Totally Tooling Tips, Addy Osmani and Matt Gaunt walk through how to debug ES6 Promises using the brand new Promises debugger in Chrome DevTools.
Remy Sharp demonstrates how to capture XHR results and retrieve results from the ether.
Setting up PageSpeed Insights within existing gulp projects.
tota11y is a tool which helps visualize how your site performs with assistive technologies.