Yes you are right. There is nothing wrong with the network tab in those browsers but you may not reach all code paths in your quick (or lengthy) test. Future b

Yes you are right. There is nothing wrong with the network tab in those browsers but you may not reach all code paths in your quick (or lengthy) test. Future behaviour may be different. Also on the web code can change. Either the site owner or by a hacker. There is value in checking network requests if you need to but it isn't fool proof.