Hi @marisa2023 ,
First, thanks for trying out Jetpack Boost! Good question you have there.
Jetpack’s Site Accelerator, a feature on Jetpack Boost does include some CSS and JavaScript files in its free/paid CDN, but there are important restrictions about which files are actually served. The ones that are served are static files from WordPress core, Jetpack, and WooCommerce.
However, static files from your theme or other third-party plugins, such as additional CSS or JavaScript, are not delivered through Jetpack’s CDN on either the free or paid Boost plan. These will continue to be loaded directly from your own server.
You can learn more about that from our Site Accelerator documentation here: https://jetpack.com/support/site-accelerator/#static-files
Just curious, were you asking about third party JavaScript/CSS files specifically?
Looking forward to your response.
Hi there, @marisa2023,
Do you have updates about that, do you still need help? We usually close inactive threads after one week of no movement, but we want to make sure we’re all set before marking it as solved. Thanks!