A/ Really essential issues:
1. Too many 302 redirects:
The crawler was able to crawl 48381 urls for [obscured] 32984 of these were crawled successfully (server response = 200) , while 13384 of these were showing 302 redirect header response. These are the images attachments urls that were redirected to rackspace CDN files. 13384 / 48381 total ur...
Skills: application server, database programming, database design