|  |
| |
| ngx_pagespeed speeds up your site and reduces page load time by automatically |
| applying web performance best practices to pages and associated assets (CSS, |
| JavaScript, images) without requiring you to modify your existing content or |
| workflow. Features include: |
| |
| - Image optimization: stripping meta-data, dynamic resizing, recompression |
| - CSS & JavaScript minification, concatenation, inlining, and outlining |
| - Small resource inlining |
| - Deferring image and JavaScript loading |
| - HTML rewriting |
| - Cache lifetime extension |
| - and |
| [more](https://developers.google.com/speed/docs/mod_pagespeed/config_filters) |
| |
| To see ngx_pagespeed in action, with example pages for each of the |
| optimizations, see our <a href="http://ngxpagespeed.com">demonstration site</a>. |
| |
| ## How to build |
| |
| Follow the steps on <a |
| href="https://developers.google.com/speed/pagespeed/module/build_ngx_pagespeed_from_source">build |
| ngx_pagespeed from source</a>. |
| |
| ## How to use |
| |
| Follow the steps on <a |
| href="https://developers.google.com/speed/pagespeed/module/configuration">PageSpeed |
| configuration</a>. |
| |
| For feedback, questions, and to follow |
| the progress of the project: |
| |
| - [ngx-pagespeed-discuss mailing |
| list](https://groups.google.com/forum/#!forum/ngx-pagespeed-discuss) |
| - [ngx-pagespeed-announce mailing |
| list](https://groups.google.com/forum/#!forum/ngx-pagespeed-announce) |
