CodeOpinions
What happens when packages go bad?
The impact of an attack, and what can be done about it.
CodeSamples
Who has the fastest website in F1?
Let’s compare the performance of Formula One websites.
CodeOpinions
Service workers at TPAC
Potential new features and behaviours of service workers.
CodeResources
Streaming requests with the fetch API
The exciting new things you can do with request streams.
CodeResources
Different versions of your site can be running at the same time
Are you prepared for that?
DesignResources
AVIF has landed
How to use the new image format, and how it compares to others.
CodeOpinions
Don't use functions as callbacks unless they're designed for it
It might work fine today, but could break in the future.
CodeResources
JavaScript: What is the meaning of this?
How to figure out one of the trickier parts of JavaScript.
CodeSamples
Serving sharp images to high density screens
The ‘lazy’ vs the ‘proper’ way of serving sharp images.
CodeTools
Safari 14 IndexedDB fix
A little library to work around the latest Safari IndexedDB bug.
CodeSamples
Writing great alt text: Emotion matters
Let’s improve the UX for screen reader users.
CodeSamples
Smooth and simple page transitions with the shared element transition API
A proposal to provide transition effects between page states.
CodeResources
How to win at CORS
Let’s make sense of the whole Cross-Origin Resource Sharing thing.
CodeResources
Bringing page transitions to the web
An introduction to the upcoming page transition API.
BusinessSamples
Avoiding ‘img’ layout shifts
CSS aspect-ratio vs. width and height attributes.
DesignTools
SVGOMG
An online tool for optimizing SVG vector graphics files.
CodeResources
Smooth and simple transitions with the View Transitions API
What to expect from the new API and how it works.
CodeTools
SPA view transitions land in Chrome 111
The present and future of a much-requested feature from developers.