New page not loading from top

Website:
https://5minutesreview.site/

Issue:
Situation:
Suppose I'm on landing page. I scroll down then later I click on "about me" of the top navigation. The about me page will not load from top or start of the page like usual. Again, If I click on resume it will again load from bottom and I have to scroll on top to view contents. This issue wont happen if I'm on already on the top and then navigate. It is something that doesnt look professional. I don't understand what is causing this issue.