Shout out to businesses that email tracking information and link to their own systems instead of the package delivery service’s tracking system. These third party tracking site plug-ins often lag behind the information provided to them by the delivery service’s site.
Special shout out to those who hide tracking information behind a required account login when they could simply provide the tracking number in the email.
Most special shout out to sites that do not allow you to know anything about a particular order unless you click through to their site and log in. It makes tracking past orders a nightmare.
Most online stores do not directly link to USPS/UPS/Fed Ex/DHL tracking etc anymore. The list would be too long. You have to log in to get the tracking information and then go to the delivery services site to query the tracking number.