webcite search - internet cache archive 20150821
by Trueliar
Search in Webcite! It's a sort of *citation* (caching) service where you can check a website even if dead.
WebCite is an on-demand archiving system for webreferences to ensure that cited webmaterial will remain available to readers in the future.
About this Add-on
It can be used as a cache search system like Internet Archive Wayback Machine.