W3 Total Cache + S3 + Cloudfront. [closed]

what WordPress/site files normally go into the S3 bucket in order to get optimal use as a CDN?

Normally the defaults should suffice i.e.,

You’d want to check these options under the “General” section:

  • Host attachments

  • Host wp-includes/ files

  • Host theme files

  • Host minified CSS and JS files

  • Host custom files

And under “Advanced” section:

  • Modify “Theme file types to upload” to something like this:

    *.css;*.js;*.gif;*.png;*.jpg;*.ico;*.ttf;*.otf,*.woff,*.eot,*.svg
    

That should do it.