Browsers: Behind the scenes!

In this talk, I will be talking about the high-level architecture of browser and there components like rendering engine. What happens when you search for something on the internet? How are browsers rendering HTML/CSS/JS for you?  How parsing and Layout things works in browser? How and Why Firefox quantum is fast? What was the role of stylo in making it fast?  Browser's understands us, now let's try to understand your browser.