This is what makes me nervous.. I don’t have a cache plugin. I don’t even have siteground’s dynamic cache enabled, only cloudflare’s regular cache. Hmmm, I can’t figure this out.
I know that some servers don’t like inline embedding, can you go to Settings > GenerateBlocks > settings, if it’s set to inline embedding, change it to External file.
And do the same for GeneratePress at Customizing > General > Dynamic CSS Print Method.