Instructions:
Right click the "Remove aria-hidden Bookmarklet" button, or alternatively set focus to the button and press Shift+F10, then choose Add to Favorites or Add to Bookmarks. The Remove aria-hidden Bookmarklet can then be run upon any webpage by choosing the bookmarklet from within your Favorites or Bookmarks menu.
Alternatively, the bookmarklet can be added manually within browsers such as Chrome and Safari, by activating New within the Bookmark Manager, then pasting the below code into the URL field.