Everything you saved is “OBE” or “overcome by events.”
That email about a product launch you’ve forgotten? OBE
That article about how to write a node.js app in es5? OBE and probably a 404
That song you wanted to listen to but never got around to adding to a playlist because you found better ones? OBE
Bookmarking, saving, noting, or whatever mechanism you use to save information for later does not mean you will ever have the information. If it’s not important enough to be actionable starting a certain date, dump it, and if it becomes important, you will find it again.