Javascript causing slow page performance only on some blog posts
I'm trying to work on improving site performance and according to Google Analytics, our overall average page speed is being dragged down by just a few pages. The weird thing is, when I use some tools to identify the issue, the biggest issue seems to be that I need to "Defer Parsing Javascript". All of our blog posts have the same template and CSS & JS files but only a few have slow page load times. Leaves me very confused as to how to solve the issue. Anyone else experience this type of issue?
Thank you for the information provided. I was able to find this article here, which you may find helpful as you look to improve your site speed and this Community post here,