I blogged about what happen when we deployed TB of images over http/2. Thar be dragons. 99designs.com.au/tech-blog/blog…

CSS Containment lets you limit the scope of the browser’s styles, layout and paint work. developers.google.com/web/updates/20…

Countries that have officially adopted the metric system -

Which is faster for creating shadow DOM? Reusable declarative <template> OR .innerHTML’ing a string? rawgit.com/ebidel/e9bcb6f…

And it's live, CSS Custom Properties (aka: variables) are in development in Microsoft Edge Dev: developer.microsoft.com/en-us/microsof…

So good to have jsperf.com back! Great to be able to help support the tools we use every day! ❤️❤️❤️❤️ x.com/AMPhtml/status…

requestIdleCallback() has landed in Firefox 52. Thank you Andreas Farre! bugzilla.mozilla.org/show_bug.cgi?i…

efficient cache revalidation and server push with Cache Digests: bit.ly/2ihpXwd - great overview.

Trump shouldn't get to appoint a justice in the final year of his presidency.

Cloudflare have been leaking customer HTTPS sessions for months. Uber, 1Password, FitBit, OKCupid, etc. bugs.chromium.org/p/project-zero…

youtube.com/new <- New YouTube material design and dark mode for everyone. You’re welcome.

My #PolymerSummit talk on efficient, expressive, and extensible HTML templates with lit-html is up on YouTube! youtube.com/watch?v=ruql54…

new NetInfo attributes in Chrome M62: effective RTT, downlink, and connection type! Give 'em a try in Canary. Spec: bit.ly/2wA9Emb.

youtube.com has been submitted to the HSTS Preload List! hstspreload.org/?domain=youtub… /cc radi.v Ziling Zhao Jon Levine @johnfish82

Let's take a fresh look at the impact of device fragmentation on #webperf. This chart was generated from a few days worth of RUM data from Akamai Technologies mPulse, on devices running Chrome Mobile. The median load time varied greatly by device, with more than 5k different devices...

Saw this in the skies of Walnut, California. SpaceX

#aliens x.com/zilingzhao/sta…

Mazda filed a very unique patent application for preventing driver distraction. Their idea is to use sensors to record when a driver is engaged and route them to those roads often so that they stay engaged instead of becoming distracted on boring roads: bit.ly/2ApnNiU

It’s been shared before (sometimes with a wrong URL), but it’s official now: Google Maps has launched a proper PWA 🎉 Go here: google.com/maps?force=pwa