TrafficDriver technical terms of service

DRC Services reserves the right not to index or submit URLs, using TrafficDriver, that do no meet the following technical standards:

• resolve to an operational web page. It may not generate error messages such as "File not Found."
• freely accessible and not require a username, password, cookie or other authentication in order to access.
• accessible to our the TrafficDriver spider
• must not reside on an SSL secure server
• must not block access using a robots.txt, or prevent spiders in any other manner
• must contain visible text - no graphics-only page
• the URL may not contain:
  • non-printing characters (ASCII 0 - 31)
  • spaces (ASCI 32)
  • international characters (ASCII 127 - 255)
  • foreign characters: @, !, $, ^, *, (, ), ~, `@ ! $ ^ * ( ) ~ ` (ASCII 64, 33, 36, 94, 42, 40, 41, 126, 96)
• the URL must not exceed 255 characters
• should not use JavaScript or other scripts to load a substitute URL
• no more than one level of redirection should be required to retrieve the page.