User agent, DNS server mapping, and rendering | Web Scraping in Python (Part 12)

Timestamps:
0:00 - Introduction
0:03 - Client Request Flow
0:21 - Request to DNS Server
0:44 - DNS Server Mapping to Google Server
0:52 - Response from Google Server
1:08 - Importance of Map Function
1:13 - Files Sent to Internet Service Provider
1:23 - Rendering by User-Agent
1:34 - Glitches and Loading Scripts
2:11 - Scraping Data from Internet Service Provider to Browser
2:24 - DNS Server Mapping Part
2:29 - Loading Developer Tools
2:44 - Effect of Script Loading and Rendering
4:39 - Reloading and Rendering Process
4:44 - Summary

Learn the process of web scraping in Python as the creator explains how the user agent, DNS server mapping, and rendering work together. Follow the sequence of stages as a query is sent to the Internet service provider, which then hits the DNS server to map it to the website's server. The files are then sent back to the user-agent or browser for rendering, but in web scraping, the focus is on obtaining the data in text format. Gain insights into the behind-the-scenes process of web scraping to better understand how it works.