Aaron Jones

David Foreman

A creative solution to help you save file space on your server. This plugin is designed to scan the frontend of your website and return a list of media files that have not been used. You can easily delete them and regain valuable server space.

Find Unused Images

A creative solution to help you save file space on your server. This plugin is designed to scan the frontend of your website and return a list of medi …

Daryll Doyle

This plugin enables Parallelized Downloads / Domain Sharding for your WordPress images.
This is a good alternative if you don’t want to pay for a CDN but have an image heavy site.
Domain sharding is a technique used to increase the amount of simultaneously downloaded resources for a particular website by using multiple domains. 
This allows websites to be delivered faster to users as they do not have to wait for the previous set of resources to be downloaded before beginning the next set.
This plugin is only useful if you have an image heavy site. For sites with very few images you may see an increase in load times with this plugin due to increased numbers of DNS lookups.
See <a href="https://www.keycdn.com/support/domain-sharding/" rel="nofollow ugc">here</a> for more information on Domain Sharding

Parallelize Downloads

Enable Parallelized Downloads / Domain Sharding for your WordPress images.

Find Unused Images vs Parallelize Downloads