Factors that slow down pdf display


Product Version:

Please give a brief summary of your issue:
(Think of this as an email subject)
About pdf display speed.

Please describe your issue and provide steps to reproduce it:
(The more descriptive your answer, the faster we are able to help you)

Please tell me the cause of slow pdf display speed.
I have to explain to the customer.
I thought the file size and the number of pages pdf objects were factors.
But these are my expectations.
So I made an inquiry.

Best Regards.

Please provide a link to a minimal sample where the issue is reproducible:

Hi Okabe,

Here are some factors as to why PDFs are slow to display,

  • The PDF is not linearized What is PDF Linearization?

  • Complicated content within the PDF

  • Browsers that are low powered (Internet Explorer or mobile devices)

  • Slow user network connection

Hopefully this is enough to satisfy your customer.

Best Regards,
Zach Serviss
Web Development Support Engineer
PDFTron Systems, Inc.

Thank you for your replay.
I understand.

Best Regards,