here are some screenshots to make it a little more clear what I'm talking about:
I'm numbering and attaching it as google-groups is not able to attach all of them in their right places...
1. First image shows how Firebug shows it.
2. Me inspecting normal URLs (who have received the response)
3. Me trying to inspect URLs who have failed OR who are still waiting for a response.
4. Me SUCCESSFULLY being able to see the request parameters in the Firefox Developer Tools Network Tab.
5. Me Trying Chrome DevTools.
6. Me SUCCESSFULLY being able to see the request parameters in the Chrome DevTools (Note the red box: "Provisional Headers are Shown"
Firefox and Chrome show me what was sent, Headers, Query Params, Cookies, etc...
Firebug doesn't even let me click on the URL waiting for a response.