“url-rewrite” 4

{eac}SimpleCDN enables the use of Content Delivery Network assets on your WordPress site, significantly decreasing your page load times and improving the user experience.

Wordpress plugin to replaces the site URL with a custom one in attachment image URLs

A WordPress plugin that intelligently replaces local media URLs with remote ones when available, with automatic fallback to local images if the remote version doesn't exist.

Simple find-and-replace plugin in Wordpress rendered HTML output