Last updated



When set to true, this option disables the Sharp-based image optimization during the portal build.

Add it to the top level of the siteConfig.yaml file.

By default, this option is set to false and image optimization is applied during the portal build.

In portal development mode, image optimization is disabled by default. To enable it in your local development server, you must:

  • either add the --with-images-optimization flag to the start command in package.json,

  • or run the server with yarn start --with-images-optimization.


  title: Example Developer Portal
  description: Learn how to work with Example APIs
disableImagesOptimization: true