By default, a maximum of 60 images are cached for 1 year. The supported image extensions extensions are as follows:
This can be changed using the next configuration options
This cache is different from the Asset one as it corresponds to images that are not managed by Asset Mapper
/\.(ico|png|jpe?g|gif|svg|webp|bmp)$/
pwa: serviceworker: enabled: true src: "sw.js" workbox: image_cache: enabled: true max_age: 30 days max_entries: 200 regex: '/\.(png|jpe?g|svg|webp)$/'