Rated 5 out of 5 stars

Από τον/την Bipedal Shark στις Ιούλ. 11, 2008 · μόνιμος σύνδεσμος

- needed to see the outgoing and incoming headers on certain websites
- Google searched for "Firefox headers addon"; this page was the first hit. - Worked exactly as expected.

Excellent tool. Thanks much!