You should enable JavaScript on an iPad so that websites you access function properly and so features like animations and videos work.

Enabling Javascript can help you view web pages properly — without it, many websites and programs may not load. It should only take a minute or so to enable Javascript in Safari on your Mac.

JavaScript enhances web pages and add extra features which are not possible in normal HTML. If you 'enable' JavaScript in your browser, web designers can use additional tricks to resize the page ...