ngx_http_gzip_static_module

Before serving a file from disk to a gzip-enabled client, this module will look for a precompressed file in the same location that ends in ".gz". The purpose is to avoid compressing the same file each time it is requested.

ngx_http_gzip_static_module was introduced in nginx 0.6.24. You must enable support at compile time:

    ./configure --with-http_gzip_static_module ...

See also:

Gzip Compression Module

Example

    gzip_static on;

    gzip_http_version   1.1;
    gzip_proxied        expired no-cache no-store private auth;
    gzip_disable        "MSIE [1-6]\.";
    gzip_vary           on;