I've had sporadic issues with Firefox not working on work-related sites one day when the previous day it worked just fine. I have ublock, privacy badger, decen

I've had sporadic issues with Firefox not working on work-related sites one day when the previous day it worked just fine. I have ublock, privacy badger, decentraleyes, canvas blocker, facebook disconnect, and duckduckgo privacy essentials installed. I would go through and disable each extension in order to see if it was the cause of the issue, and so far, every single time it has been duckduckgo privacy essentials that is breaking websites for me. I think I should remove it at this point, but who knows? Maybe it's protecting me from something that I don't see.