I do appreciate the input and I will be the first to admit, I am not at all an expert on how speed tests work. I know that I avoid the ones that my fellow Twitch streamers have warned me away from and stick with those that give as accurate as possible; however let me share this and see if this sheds any light.
Around the 10th, my upload started to drop off.
Using three other sites:
http://speedtest.googlefiber.net/ 479/23.2 https://speedof.me/ 325.83/22.46 https://speedsmart.net/ 507.06/24.47
The above three sites report my upload speed as I should be getting, all three were using a server in Atlanta vs Florida. Is 5mbps worth all this? For my stream to be 30fps, at 1280x720p , I use up about 10-12mbps , so I don't have too much wiggle room is my ISP , or Twitch or something else is having issues.
For the past couple of week, I have only been dropped twice and have not lost any frames, so usually that tells me that my upload is holding pretty good. If I was to use the reported result from Testmy.net , then my stream would not be stable and I would have to make some adjustments.
That is why I am asked it there has been any issues with either the servers, the load on the services or something else that might impact my results when other sites are not reporting that I don't appear to be having any issues.