Attached is a PDF that when loaded in viewer.js, like found on https://acrobatservices.adobe.com/view-sdk-demo/index.html#/customize/FULL_WINDOW, takes multiple seconds after rendering to actually show the fillable fields and any data that had been filled in them. In contrast, the browser's default iframe renders the fillable fields instantly. I am pretty sure viewer.js loaded these values quicker in the past, but not 100% sure. This slowness is showing in both Chrome and Firefox.
Is there anything I can do to either the PDF or options to viewer.js that will fix this slowness?
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