Is reSmush.it : The original free image compressor and optimizer plugin compatible with Simply Static?

reSmush.it : The original free image compressor and optimizer plugin

v1.0.6 Tested Sep 2026
Simply Static Compatibility
10 /10
Fully compatible Simply Static Pro
Auth analysis
AJAX calls
REST API
Dynamic render
Script enqueue

reSmush.it : The original free image compressor and optimizer plugin is fully compatible with Simply Static. Recommended setup: Simply Static Pro.

About this Plugin

The reSmush.it Image Optimizer is a free WordPress image compressor and optimizer plugin which allows you to smush your website’s images so that they load faster. The plugin is super easy to use (just 2 clicks!), supports JPG, PNG and GIF image formats and can be used to bulk optimize current (past) images and automatically optimize all new images. You can also adjust the optimization levels and exclude certain images. Since its launch more than 9 years ago, reSmush.it has become the preferred choice for WordPress image optimization as it allows you to smush the images for free. reSmush.it image optimization service works on various CMS platforms (WordPress, Drupal, Joomla, Magento, Prestashop, etc.) and is used by more than 400,000 websites worldwide. reSmush.it has earned the reputation of being the best free, fast and easy image optimization plugin out there 🙂

Frequently Asked Questions

Is reSmush.it : The original free image compressor and optimizer plugin compatible with Simply Static?

Yes. reSmush.it : The original free image compressor and optimizer plugin is fully compatible with Simply Static — no extra configuration needed.

Which Simply Static product works best with reSmush.it : The original free image compressor and optimizer plugin?

Based on our analysis, reSmush.it : The original free image compressor and optimizer plugin works best with Simply Static Pro. Simply Static is for basic static sites, Simply Static Pro adds support for search, forms, and multilingual sites, and Simply Static Studio adds AJAX proxy and REST API support for supported integrations.

Does reSmush.it : The original free image compressor and optimizer plugin affect static build times?

reSmush.it : The original free image compressor and optimizer plugin has approximately 100,000 active installs. Plugins with complex shortcodes or dynamic blocks may add minor overhead to the static generation pass.

How often is this compatibility data updated?

All plugins are re-scanned monthly. Scans run five analysis passes including an AI classifier. The last tested date at the top of this page reflects the most recent scan.