Jake Archibald's blog

When and how CSS custom property values are calculated might not be what you expect, and it has a big impact on your styles.

I made an accessibility error, and I want you to learn from my mistakes.

I recently gave a talk on customizable (as in fully-stylable) <select>, and as I was building demos I realised there's a sizing 'pattern' that's almost always the-one-you-want, but it took me a long time to figure out how to do it in CSS.

This year, JSON module imports became baseline 'newly available', meaning they're implemented across browser engines. import data from '.

Progressive image formats allow the decoder to create a partial rendering when only part of the image resource is available.

Part of my role at Mozilla is making sure we're focusing on the right features, and we got onto the topic of fetch upload streams.

Ok.

I hate footnotes1, and hopefully by the end of this, you will too.

I was using Discord the other day.

Over at Shopify we've been building a bunch of web components to use internally and in third party contexts.