I don't know how long this has been true but all links in tweets are replaced with Twitter's own link-shortener links (t.co). No matter how short your link is,

I don't know how long this has been true but all links in tweets are replaced with Twitter's own link-shortener links (t.co). No matter how short your link is, in a tweet it will consume 23 characters. https://help.twitter.com/en/using-twitter/how-to-tweet-a-link https://help.twitter.com/en/using-twitter/how-to-tweet-a-lin...