Are there any good books or resources on learning about web apis and how browser works?

I've been looking for books to learn about how browsers renders web pages and the useful web apis.

I've come across Firefox's gloassary-style documentation like: https://developer.mozilla.org/en-US/docs/Web/API and tutorials like https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Client-side_web_APIs/Introduction which both are great recourse.

Do anyone know any good books or other resources that I can learn about how a browser renders a website? So I could do a deep comparison between front end frameworks like React and Angular.