Z:gnu-www-ja-javascript-labels-rationale--b7526f-In order to make it easier for/en

In order to make it easier for people to reject nonfree JavaScript in their browsers, our method is specific enough for a plug-in or other software to find the site's table of JavaScript license information, confirm that all of the JavaScript is under a known free license, download the source code, and confirm that it corresponds to the optimized JavaScript that's being served from the site. This way, visitors can quickly and conveniently check whether or not the JavaScript is free, and decide accordingly whether or not they want to run it. LibreJS is a plug-in for Mozilla-based browsers that helps users avoid running nonfree JavaScript, and it will implement these checks to enhance its capabilities.