I want to reduce bandwidth usage when serving or sharing PDF documents that are fetched from URLs.

This feature helps reduce bandwidth usage when serving or sharing PDF documents that are fetched from URLs. It focuses on minimizing redundant data transfers while keeping access to the same PDF content simple for end users.

When PDFs are fetched from URLs and then served or shared, repeated downloads can quickly increase bandwidth usage and associated costs. This feature is intended to optimize how those URL-fetched PDFs are delivered so that the same content is not transferred unnecessarily. It supports scenarios where multiple users access the same document or where the same user opens the document repeatedly. By reducing repeated full-file transfers, it can improve load times and make document sharing more efficient. The feature is useful for portals, document libraries, customer support workflows, and any system that distributes PDF links at scale. It is also beneficial for mobile users or low-bandwidth environments where large PDF downloads can be slow or expensive. In addition to bandwidth savings, more efficient delivery can improve perceived performance and reduce strain on upstream sources. This helps teams maintain a smoother user experience while keeping infrastructure usage under control.