Prevent Image Hotlinking (IIS) Prevent other sites from using your images as their own.

Prevent Image Hotlinking (Apache) Stop other sites from using your images as their own.

Serve Images from New Directory (Apache) Serve images from a new directory, whether by rewrite or redirect.

Enable GZip/DEFLATE Compression (Apache) Enable compressed responses using GZip or Deflate to reduce bandwidth and increase performance.

Add Caching for Static Assets (NGINX) Send browsers caching directives that they will use to cache static assets on the client-side.