Some users may experience issues with the tabs on the Carbon Calculator page responding/loading slowly.
Our Carbon Calculator makes use of Javascript to organize the page and make it easy to navigate. Some browsers, e.g. Firefox, show a notable delay in switching between tabs. This is not an internet connection issue, but rather the way in which different browsers interpret Javascript. If you are experiencing problems of this kind, we suggest browsing our website in Google's internet browser, Chrome, which should make the Carbon Calculator much faster.