Skip links are a way for users of assistive technology or keyboard-only users to skip or pass by repeated sections of a site or application to get to the content that is relevant to them.
Skip links are required to keep your application accessible for all users.
Skip links are invisible by default, but will gain visibility on keyboard-focus.
They must be included in your application, and may have 1 or more options. The first tab key into Cosmos reveals the skip links.