I am still

I am still concerned about some landing pages that are taking far too long to load and I need them fixed because it is hurting our advertising campaign on google.

Specifically the page: http://freight-specialist.com/freightspecialist/ltl-shipping-quote/

This page have a good score (96% on GTMetrix) but an hudge page load: 6.7s

What can be done to reduce this page load?