I guess my point was more that even just if you understand HTTP then you'll get all those insights already. A bit pedantic I suppose. This stuff does get prett

I guess my point was more that even just if you understand HTTP then you'll get all those insights already. A bit pedantic I suppose. This stuff does get pretty complicated. Mainly because the tech is evolving fast (browsers do a lot of tricks now). Even in HTTP 1.1, there are times where multiple files might be more interesting due to how large files are handled