I made it so gregfina.com images are served from an S3 bucket and cached by CloudFront using AWS.
Images are sync’d every 5 minutes with an S3 bucket. The S3 bucket runs a public website. There is an htaccess on the web server hosting gregfina.com that redirects all JPGs to the CloudFront location.
Not that this was required, but it was good practice for my AWS Developer Certification – Associate.
Before AWS on would have to sign large expensive contracts to get a global caching vendor with a minimum monthly commitment. Now a few clicks, and it happens.