We're generating a report in a VF Page which is being shown as a PDF file using
Our Client wants the PDF to be readable by screen readers and OCR tools. We tried to create a couple of VF pages and downloaded the PDF in Adobe Acrobat tool to check if the tags were generated, but they weren't.
Is there any way we can have tagged PDFs so that they are compliant with screen reader and OCR tools?
Note: We also tried `renderAs="advanced_pdf" (added in summer 2017) but the result is the same. They are not readable by screen readers.