I understand that you can only measure HTTP connectivity from
      probes to pre-defined RIPE anchor sites. You cannot measure HTTP
      connectivity of a real web sites, probably in fear of
      inadvertently DDOSing them. Which is pity, because with proper
      safeguards this feature would be very useful.
    
-- With Best Regards, Marat Khalili
Hello
I've got "Only anchors may be targeted." on HTTP measurement creation.Any body can advise what the problem is?
Thanks