What has gone through the input URL to page rendering? What are the steps for DOM document loading?

1. DNS resolution
2. Establish a TCP connection
3. Send HTTP request
4. The server accepts the request and returns information
5. Browser processing return information
6. Render page
7. Break link

DOM parsing process:

1. Parses the HTML structure.
2. Load external scripts and style sheet files.
3. Parse and execute the script code.
4. The DOM tree is built to completion. The domcontentloaded corresponds to the Ready event for JQ.
5. Load external files such as pictures.
6. The page has finished loading. Load corresponds to the Load event of JQ.

What has gone through the input URL to page rendering? What are the steps for DOM document loading?