Bad news for Hootsuite, Tweetbot, Ecofon and a host of other third-party Twitter clients: your services are about to get a lot less free advertising. The social media giant, already accused of making life harder for such services, has quietly made another change: when browsing Twitter.com, you will no longer be able to see how each tweet was posted. The change already happened in Twitter’s mobile app, but removing it from the website is a different matter. Previously, Twitter appeared to be following a policy of providing as much information about each tweet on its website as possible, even if you had to click on “Details” in order to find it. Read the full story at Mashable.