I did an interview with the head of the Equine department from WW for an equine education article I was working on a few years back. Nice person. It is not a fly by night school. I would click on the Get More Information button, and if I liked what I saw, then I would sign up.
Online ed is getting more credibility as time goes on. If it is offered by a good brick and mortar accredited school it is probably fine. A friend of mine received her PhD in education from a good accredited brick and mortar university this way, and subsequently was given the job promotion she was looking to get within the school system she taught for. With a family and a demanding job, it was the only way she could get this done. The program required two class meet-ups a year on the campus grounds. The remainder was all conducted online. She worked her butt off to get that diploma.
I’ve been taking courses online from good accredited universities for a long time. It is no walk in the park, but it is easier than budgeting time to drive to the place, get to class, take the class, drive home, etc. With the good internet resources there are nowadays, you should be able to research everything right from home. You may have to get text books, but those can be rented from online sources. Check some of the college threads here for resources. Also, check to make sure your computer has the capabilities you need to participate in the class. That should be listed in the information. I hope you do it! Good luck!