1. Click on the link provided by the Benchmark Hero app.
2. Scroll down to "Optimize images"
3. Click on "Show how to fix"
** You will be presented with the links to the images you would want to replace and the percentage of reduction you could save.
4. Scroll down and click on "Download optimized images" to get a zip file with the optimized images.
5. Replace those images on your Shopify admin.