Is there anyway to access web version of app store? I would like to see and view those essentials or special landing page that app store has, for example: Essentials for Parents.

I can only view them on app store.

Is there anyway we can access the web view?

These landing page are pretty and I would like to have some idea of the featured banner of each country. It interests me.
You can actually access the app store through a web URL.

It is referred to as iTunes Preview.
It is mostly text links until you land on the product page.

The web addresses are as follows.

All Itunes Selections and Cetegories: https://itunes.apple.com/us/genre/

Just Apps (AppStore): https://itunes.apple.com/us/genre/ios/id36?mt=8