Module ngx_http_gzip_static_module
Timothée Goguely

The ngx_http_gzip_static_module module allows sending precompressed files with the ".gz " filename extension instead of regular files. This module is not built by default, it should be enabled with the --with-http_gzip_static_module configuration parameter. Example Configuration gzip_static on; gzip_proxied expired no-cache no-store private auth; Enables (" on") or disables (" off") checking the existence of precompressed files.