This tool automatically prefetches the destination of any link currently visible in the user's browser viewport. It is designed for website owners and developers seeking to improve perceived performance and user experience by making navigation feel instantaneous. The process happens silently in the background without requiring any configuration.

• Automatic Operation: Once installed, the script runs without any settings or manual intervention, prefetching links as users scroll.
• Ultra-Lightweight Script: The core functionality is delivered in a JavaScript file under 1 KB, minimizing any impact on initial page load.
• Background Prefetching: Links are fetched quietly, preparing pages in advance so they load nearly instantly when a visitor clicks.
• Viewport Detection: It intelligently targets only links currently visible on screen, avoiding unnecessary network requests for out-of-sight content.
• Simple Implementation: Activation is the only step required; the tool handles the rest, making it a straightforward performance upgrade.