The third-party scripts (Typform) are dragging my performance with the scripts. I get 51 in performance and a low score in best practices, but if I take it out, I get a nearly perfect score. The forms from Typeform are in a no-display div that works as a popup window as the visitor clicks on the Contact Us button, so it is present on all of the site pages. I have tried using “script defer," but it is not making any difference.
How do you solve this? What may be doing wrong? The div is not displayed with a fixed position. I need to keep the preview link private for the company.