Morgan Estes

Content Delivery/Distribution Networks help speed up a website by loading assets from multiple sources around the Internet. <a href="http://www.coralcdn.org/" rel="nofollow ugc">CoralCDN</a> provides a free network of servers to help website owners easily offload resources to improve the performance of the site.
This plugin automatically enables the network for images added to a post or page.

CoralCDN

This plugin enables using the Coral Content Distribution Network to speed up your website.

tinytools

Delivering your image assets as fast as possible to users around the world is vital for your website’s success. This plugin replaces WordPress’ default responsive image behavior with the tiny.pictures cloud-based image processing service for optimized file sizes and response times.
Your image assets are run through our image scaling and optimization algorithms automatically before being delivered by lightning-fast caching nodes around the world. There’s no development necessary.
There’s a <a href="https://tiny.pictures/#register" rel="nofollow ugc">free plan</a> with 2 GB of traffic per month which is sufficient for most hobby projects. tiny.pictures can scale with you and offers plans for <a href="https://tiny.pictures/#pricing" rel="nofollow ugc">any amount of traffic</a> as your website grows.

tiny.pictures Image CDN

Scales and optimizes your images using the tiny.pictures image processing service in the cloud and delivers them through worldwide CDN nodes.

CoralCDN vs tiny.pictures Image CDN