Hello All,
Has anyone found the files responsible for the CDN detection? I’m guessing its either done by IP or header check but where do they reside in the file structure if you wanted to edit them?
It is done by DNS CNAME checking and header detection in the c++ agent code.
Here: https://github.com/WPO-Foundation/webpagetest/blob/master/agent/wpthook/cdn.h
and Here: https://github.com/WPO-Foundation/webpagetest/blob/master/agent/browser/ie/pagetest/cdn.h