No, I’m talking about your Native Library.
Also, do you have images in your anvil project? You may have uploaded them in your assets or to the source property of image.
Because I noticed in my case that these images slowed down the loading time of my website
If you have used images, it is suggested to replace them with direct links. You can upload them to Google Drive or Uploadcare or Imgbb and then paste their direct links to image source property instead of uploading them directly.