html - Is there performance difference in image source file than base64? -

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i wondering if there performance difference between using pictures base64, compared using actual files, user has download on fly.

an image http url of own:

  • requires separate http request (which slow on http 1 fast on http 2)
  • can loaded in parallel resource references it
  • can cached doesn't need requested subsequence pages or reloads of initial page
  • probably requires fewer bytes transfer base64 equivalent

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