The download page now uses closer.lua, but it does not link to the individual artifacts. This makes it harder for the end user to download.
If you replace https://www.apache.org/dyn/closer.lua/age/PG12/1.5.0/ with https://www.apache.org/dyn/closer.lua/age/PG12/1.5.0/apache-age-1.5.0-src.tar.gz the user is presented with a download link to the actual artifact, instead of a link to a directory listing. Try it and see! Sebb