If there is a TagMan implementation on the current page you can view information about it.
Shows a TagMan icon in the address bar/omnibox when TagMan is implemented on that page. Clicking this icon shows more detailed information about the implementation as well as information about the campaign activity currently recorded against that session. This can be used along side the "TagMan URL Changer" extension (for using test servers etc): https://chrome.google.com/webstore/detail/aepfachknffiglfeondjbmclhdingaad
- (2013-10-16) Shaun Donnelly: The best Chrome extension since sliced bread.