Hello Kasia ! Apologies for the late reply. I'm super glad that the article helped you :) Regarding your question, can I confirm that you did not store the static asset in the public folder? any reason for such arrangement? In my opinion, static files can just be stored directly in the public folder / called directly from CDN. The only utils I created were just to load and read the content in manifest.json, the content in manifest.json is dictated by WebpackAssetsManifest plugin. I am honestly not too sure about loading static assets from dev server. Maybe you could explore the plugin's documentation to see if this is possible? Best of luck!