Drupal custom fields do not add indexes to field values by default. This will cause a problem. When you expose this field as a search field in views, the execution will scan the entire table.
This module allows you to load JS and CSS files with async or defer attributes for selected libraries or force all JS and CSS files to use a specific attribute.
Here, write an introduction that summarizes the purpose and function of this project with a focus on users brand new to Drupal. Answer the question: What solution does this module provide?