NVDA is too slow when navigating Using quick navigation keys.

hi everyone,
I am having problems with NVDA, particularly when using H, or K to navigate quickly through links. When I press each key multiple times, NVDA doesn’t verbalize the next heading or link Quickly enough. For example, when pressing H or K multiple times NVDAwill continuously read me the heading or the link completely instead of moving or verbalizing quickly as I am pressing each keys. To navigate efficiently through websites, I have to press control key and then H and then control key because there seems to be a delay. I change the synthesizer but is still the issue persist. I notice it is that it’s only happening on NVVA, because I don’t have this issues in. Jaws or narrator. is anyone here encounter this issue?
I have the latest version of NVDA.