When I'm searching for a document, it would make it a lot easier to find the right file, if you first can choose a tag and then search only in documents with that tag.
Off course I can use the syntax 'tag:' for this. But then I need to know the exact name of the tag.
It would be nicer (and quicker) when you first can choose a tag as a filter for searching only documents with that tag. That's how it works in the Android app and Desktop version of Evernote. But not in the web version.