How so? Browsing twitter.com/username or twitter.com/username/status/tweetid works. Other than a bad habit of giving other people URLs with content in the fragm

How so? Browsing twitter.com/username or twitter.com/username/status/tweetid works. Other than a bad habit of giving other people URLs with content in the fragment id which have to be repaired, they seem more competent than most web authors.