FileHint

font/woff2

The MIME type for WOFF2 — the most widely used web font format today.

Typical extensions

Primary uses

  • Serving fonts to web pages
  • CDN-hosted font delivery

In a browser

Every major browser supports `font/woff2`. CORS headers are mandatory for cross-origin fetches.

On a server

Send `Access-Control-Allow-Origin` plus `Cache-Control: max-age=31536000, immutable` for optimal delivery.

In email

`@font-face` in mail HTML is usually blocked.

References