whats the best browser for DTUBE

I don't know if someone is messing with " D Tube" , i shut down my Malware, i have very fast internet service,and a fast system but i have trouble with connecting . I use Firefox .. On all my browsers YouTube works very fast. I don't know the problem ,but i want to switch. We need other scores. In my own opinion ,in regards of what " YouTube " has been doing, i hold them part responsible for the death of the young Girl" Nasim Agdham" We NEED Chang.. any help out there..