I see absolutely no benefit to your precarious mental health in having this available so will refrain from providing the solution and would recommend other posters do likewise.
You need to stop with this fixation on router stats and broadband in general and simply use the thing to better yourself, occupy your time, make your life more bearable.
This is not and cannot be healthy. If you were learning from all of this, improving yourself as a person and finding something worthwhile to fill otherwise empty time as others here do it'd be a different matter but you aren't, you just take snippets and use them to find other things to obsess over, then come back to the same exact topics later on and the cycle persists.
If you don't notice a service impact without using speed tests or monitoring stats that impact is not actually visibly impacting the service you receive.
I have a customer with over 3,000 active nodes in their network that monitors that network less closely than you monitor your broadband and has less strict performance thresholds.
Stop. Live life such as it is in more constructive ways. You only have one and are spending it poorly, entirely through your own decisions.