Paul Irish

Paul Irish

Paul is a contributor to Chrome Developers

Lighthouse 2.8 Updates

New perf and SEO audits, perf as the first section in reports, and more.

Chrome DevTools for mobile

Screencast and emulation

Paul Irish

Paul Irish

Flexbox layout isn't slow

Good news! new flexbox is 2.3x faster than old flexbox

Paul Irish

Paul Irish

DevTools answers - What font is that?

Ever wondered which font is actually being used to render text? Wonder no more as Chrome DevTools reveals all.

Paul Irish

Paul Irish

sourceMappingURL and sourceURL syntax changed

sourceMappingURL and sourceURL syntax changed

Paul Irish

Paul Irish

Profiling long paint times with DevTools' continuous painting mode

Profiling long paint times with DevTools' continuous painting mode

Paul Irish

Paul Irish

Interactive globe with CSS shaders and Google Maps

Interactive Globe with CSS shaders and Google Maps

Paul Irish

Paul Irish

When milliseconds are not enough - performance.now

When milliseconds are not enough - performance.now

Paul Irish

Paul Irish

Websocket Frame Inspection now in Chrome DevTools

Adding inspection ability into the data going over the wire in WebSockets

Paul Irish

Paul Irish

Round-up of web browser internals resources

Most of the resources that explain the innerworkings of web browsers

Paul Irish

Paul Irish

Getting Gmail to handle all mailto - links with registerProtocolHandler

Thanks to navigator.registerProtocolHandler() you can wire up Gmail as your default mail client for all mailto links.

Paul Irish

Paul Irish

Chrome Developer Tools for speed

Using Developer Tools in Chrome to improve the speed of your apps

Paul Irish

Paul Irish

7 minute videos - JavaScript console protips and newish DOM APIs

Level up on the JavaScript console in the Chrome DevTools.

Paul Irish

Paul Irish

HTML5 libraries - Late June

Some exciting libraries cropped up lately.

Paul Irish

Paul Irish

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