Your browser settings do not allow Javascript code to be executed.
The manufacturers of the most important browsers install their software with Javascript support enabled, so this option must have been deactivated after installation. Some companies or institutions do this for security reasons. You may also be using an exotic browser that does not have native Javascript support.
Javascript is part of the basis of the user experience on the modern web. Among other things, we use this language to ensure that this site adapts optimally to different devices; it also facilitates the programming of interactive functions and user controls.
Learn more about how to change your settings here: https://www.enable-javascript.com/en/.
