When sending a newsletter from Acy, mail-tester.com gives a -3 score (thats really bad) for "suscpicios use of Google Docs" and many if not all mails end up in junk mail. When same email sent from outlook it receives a 10/10 score without the warning at Mail-tester.com. (I do have indeed 5 links in these mails to Google Docs.)
How is this possible?