URL storage
URL is not a storage, per se, but it’s a great way to create a shareable state. In practice, it means adding query parameters to the current URL that can be used to recreate the current state. The best example would be search queries and filters. https://css-tricks.com/?s=flexbox.
From <https://css-tricks.com/a-primer-on-the-different-types-of-browser-storage/>
But don't forget about