Using IntersectionObserver to lazy load images—very handy for webmention avatars.
The way you build web pages—using IntersectionObserver, for example—can have a direct effect on the climate emergency.
Webpages can be good citizens of battery life.
It’s important to measure the battery impact in Web Inspector and drive those costs down.
Remember when I wrote about sizes="auto"? Well, it’s coming to Chrome! Hallelujah!
Remy has an excellent improvement on that article I linked to yesterday on using srcdoc with iframes. Rather than using srcdoc instead of src, you can use srcdoc as well as src. That way you can support older browsers too!
This is a clever use of the srcdoc attribute on iframes.
Monica takes a look at the options out there for loading web fonts and settles on a smart asynchronous lazy-loading approach.
A redesign with modern CSS.
When it comes to web performance, there are technical issues and then there are human issues.
Making marginal gains in front-end performance.
Minimum viable television and minimum viable websites.
Counting down the charts—what will be in the number one spot?