NGINX is one of the fastest web servers around. Plenty of popular websites use Nginx to handle plenty of requests faster. NGINX is lightweight and can reduce your server costs dramatically. But it does take a bit of time to optimize for performance. Thankfully, there are plugins you can use to address some of its issues. NGINX Manager is a handy plugin that optimizes NGINX caching.
NGINX Manager makes sure your server has the latest version of each page every time you modify your posts. This plugin gets rid of the old cached version of your pages, posts, and media files. It also adds two HTTP headers so you can see if the page you are viewing is cached. The plugin tells you which pages are cached and when.
The NGINX Manager is simple to use and offers integration with the NextGEN gallery plugin. It is pretty useful if you use NGINX to run your website.