Google Font Display

Why This Error Occurred

For a Google Font, the display descriptor was either not assigned or set to auto, fallback, or block.

Possible Ways to Fix It

For most cases, the best font display strategy for custom fonts is optional.

import Head from 'next/head'

export default function IndexPage() {
  return (

Specifying display=optional minimizes the risk of invisible text or layout shift. If swapping to the custom font after it has loaded is important to you, then use display=swap instead.

When Not To Use It

If you want to specifically display a font using a block or fallback strategy, then you can disable this rule.

Useful Links