How to monitor website traffic?

[LCF-AT]

Hi guys,

so I would like to visit a website as usual in browser (visit site / all links gets loaded / webconsole) but this time I wanna visit it "without using a browser".How can I do this and/or what kind of tools / libs engines etc are already out there I could use for that etc?So my goal is it to get all loading links of a site.So thats diffrent to just call only one website to grab the pagesource and in this new case I need to find some link/s during the site is loading it and which are not present into the main site.Maybe anyone could help with some infos for that etc.

Thank you