At build time ari-web minified only CSS, now it's also HTML and JavaScript, everything is minified to make it more accessible to users with worse network
Minified sites
Semi-minified sites
Although this is ALL server-side, all source code is un-minified and very readable, so you are free to check it out, remember, in the ari-web standard /git
route always redirects to the source code, on proprietary sites it gives you an HTTP/403 (forbidden) and redirects to /
Sources: