Hello... not a developer, so go easy on me. I am trying to reduce our site load speed and I guess I have two questions.
Based on GTMetrix, it appears that we need to Minify our JS, combine images using CSS sprites, and Defer parsing of JS, and Leverage browser caching.
In Google page insights, I get a similar story: defer offscreen images, eliminate render-blocking resources, properly size images.
Where should I start?
Can you move Hubspot specific JS & CSS to the footer? (Or remove any HubSpot server-side JS/CSS that isn't needed). I'm told that moving any JS & CSS to the footer will help with the load time but I'm confused as to whether we can move or mess with any hubspot JS or CSS.