Trustwave Link Validator

The customer authorization (provided in the link you clicked) is out of date, and does not entitle you to use the Blended Threat service.
https://www.openaire.eu/events/eventdetail/724/53%7C54%7C55%7C56%7C57%7C58%7C272%7C303/open-research-gateway-for-the-elixir-gr-infrastructure