Prevent Layout Shifts between Web Fonts and Fallback Fonts with the size-adjust @font-face descriptor

You know something good’s landed when two out of the three great Web/CSS resources — here Smashing Magazine and web.dev (*) — write about the same topic: the size-adjust descriptor for @font-face. To improve font rendering, a great technique is font swapping. The problem however, is that sometimes when the web font loads, it shifts …

Debugging Layout Shifts

Over at web.dev, Katie Hempenius learns us how to identify and fix layout shifts using the Layout Instability API and the DevTools. What I take away from this is that you can easily spot them using DevTools: In the Rendering Panel you can enable an option to highlight areas of Layout Shift: To enable Layout …