How to scrape a site permanently?

Question

HTML

on this site people place bets and every 15 seconds it spins the roulette wheel, at the end it shows how many people have won and lost. I want to parse this site on a regular basis (the amount of money lost and won), well, and others like that. I ask you to tell me in which direction to drip, I will be very grateful!

Answer 1

Dig into phantom.js to access scripts in hibernate mode and run in the background.

Answer 2

Uploads the piercing script to the server, and in an endless loop, with some delay, parse

Answer 3

Visual parsers, intercepting the behavior of the site, perhaps there are some sockets that accept and render everything, emit this data to your backend