From what I can tell, Heritage uses services that block and/or slow down (by making users respond to captchas) connections coming from certain IP addresses or providers.
It looks like you are using Google Fiber, and it could be that the service has detected bots coming from the same direction (not necessarily directed at Heritage) or it somehow got looped up with ranges that are similar to a Google VPN.
I'm certainly not the expert on this.
Two things you could try --
Reset and get a new IP address -- see if you can follow these instructions
https://support.google.com/fiber/answer/4643970?hl=en
Or
Use a VPN service to get your traffic coming from something other than Google Fiber Kansas City.
You also might just wait a day, and it could resolve on its own, too.
Good luck!
Steve