Freefind Site Search

[aristotle]

 /Page.html 
 Http Code: 200 Date: Nov 06 15:14:40 Http Version: HTTP/1.1 Size in Bytes: 9602 
 Referer: http://www.example.com/
 Agent: Mozilla/5.0 (compatible; freefind/2.1; +http://www.freefind.com/spider.html) 

Evidently this is a site search utility that you can add to your site. Since I haven't added it to any of my sites, i have to wonder why its spider showed up on one of them.

[edited by: keyplyr at 2:23 am (utc) on Mar 18, 2016]

[keyplyr]

Host: spider2.freefind.com

They may be building an index of their own.