This plugin is a performance optimization tool designed for developers working with block-based themes. It changes the default location where script modules are printed on a page, moving them from the document head to the footer. This action is intended to improve loading times by reducing competition for network resources during the critical initial rendering phase.

• Footer Script Loading: The core function shifts the output of all script modules to the wp_footer action. This prevents these module requests from blocking the early stages of page rendering.
• Performance Focus: By deferring these requests, the plugin aims to reduce network contention. This can lead to a faster perceived load time, especially when combined with other optimization techniques.
• Specific Use Case: It is built explicitly for themes that utilize the block editor and its associated Interactivity API. The plugin assumes script modules are not required for the initial page paint.
• Core Prototype: This tool served as a public test to validate the performance impact of this approach before the functionality was integrated into the platform's core software in version 6.9.
• Important Consideration: The plugin moves every script module. It should not be used if any of those modules are essential for the critical rendering path, as this could break functionality.