There's nothing easier as navigating through this website!
On the left side, you have the file explorer. I think you already know how to use it.
On the right side, you have:
Sometimes you can also find links in my notes. Here is a link. But it references no existing note, so you'll get a 404 error if you click on it. When a link references an existing note, you'll get to the corresponding note by clicking it.
You can also find hashtags such as #a-random-hashtag. For now, nothing happens when you click on hashtags.