A couple of questions about web3(MetaMask) and bsc-binance?

Question

JavaScript

Good day)
I apologize in advance for the selected tags, they may not correspond to the essence of the question)

There is a site that sends many requests to the links indicated here ( https://docs.binance.org/smart-chain/developer/rpc.html ). Some of these requests serve to obtain up-to-date information about coins.

Is it possible to somehow collect statistics about users using smart contracts? That is, at least know the time and arguments with which this or that function from the smart contract was launched?

So I went to the site. Logged in using Metamask wallet. And then the site makes requests using web3 proxied by the metamask. And then the site sends a bunch of requests to https://bsc-dataseed.binance.org/. Some of them contain the address of the wallet metamask and the address of the coin on the page of which I am located. Can the site then track such requests and make a top based on them?)