Cache External Scripts is a free WordPress plugin designed to enhance website performance by enabling browser caching for external scripts such as Google's gtag.js and analytics.js. This tool addresses common issues related to the Google Pagespeed score by caching these scripts locally on your server, allowing for improved loading times and overall site efficiency.

With daily checks for newer versions of the scripts, Cache External Scripts ensures that your cache remains up to date without manual intervention. This feature not only helps in maintaining optimal performance but also adheres to best practices for web optimization, making it an essential utility for webmasters looking to boost their site's speed and user experience.