Javascripted

And even here in the 21ˢᵗ century—where data is more typically restructured, marked-up, CSS’d, JavaScripted, hyperlinked, and finally browsed—a simple text-based report is still often a cleaner and more usable alternative

Your best protection is to follow the update instructions for any software you’re using, such as a CMS, a shopping cart, or JavaScripted features such as slideshows.

Accessible HTML5 Video with JavaScripted captions