Do you mean having multiple browser taps of YT open? Tab speed is often affected by your connection to the internet. As far as YT, it may run a bit slower at times due to traffic. You could try de-fragging your computer and doing disk cleanup too...?
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |