Whenever we link an image into our Email or connect to an event, the spam checker instantly pushes our email content to Spam risk Medium.
The problem specified are the Hexagonal link warnings in the Email Spam checker. Your internal links are today seriously long when you add all the tracking code. Even using the re-direct url function only minimizes this a little.

Can you find a way of either shortening your internal URL's or integrate some sort of Bitly function or integration