Just another tool to screenshot web servers https://www.pentestgeek.com/ptgforums/viewtopic.php?id=18
$bundle install
$ ./webshot.rb -h
Webshot.rb VERSION: 0.1 - UPDATED: 6/26/2015
References:
https://www.pentestgeek.com/ptgforums/viewtopic.php?id=18
Usage: ./webshot.rb [options] [target list]
-t, --targets [Hosts File] File containing [IP Address]:[Port]
-o, --output [Output Directory] Path to file where screenshots will be stored
-T, --threads [Thread Count] Integer value between 1-20 (Default is 10)
-v, --verbose Enables verbose output