The many aspects of CSS shadows.
A look at CSS properties that still require prefixing in 2021.
Why it seems hasty to dismiss JPEG XL as an option.
What to expect from Google’s tool for improving web page quality.
“HTML has become more of an output format like PDF.”
CSS ‘content-visibility’ can speed up your page’s initial load.
Now available in a browser near you.
How to help users find your RSS, Atom, or JSON feed.