Problem Statement
How does a browser render an HTML document
Explanation
When you enter a URL, the browser sends a request to the server and gets the HTML file.
The browser then parses the HTML to build the DOM tree, parses CSS to build the CSSOM tree, and combines both to form the render tree.
Next, it calculates layout and paints pixels on the screen.
JavaScript execution and asynchronous resources are handled along the way to ensure smooth page rendering.
Practice Sets
This question appears in the following practice sets: