I feel ttk is slow why?

Hello
I play bf6 Eu server and my ping is 88-80 with exitlag
I feel ttk is slow why?
is it from netcod or hitreg? Or the problem from my pc,internet?
Help and thanks

My pc
Nvidia RTX 4070ti
Ram : 64gb cl 30
CPU : Ryzen 7 9800x3d
Motherboard gigabyte X870 AORUS ELITE

Help and thanks