A blazing-fast, lightweight, file-based cache plugin for WordPress designed to dramatically reduce page load times without complicated settings or bloated features.
Really Simple Cache creates static HTML files of your WordPress pages and serves them directly to visitors. This bypasses PHP and database queries β significantly improving performance, lowering CPU usage, and reducing TTFB.
No setup, no confusing options, no ads. Just enable and go.
- β‘ Ultra-lightweight β minimal code, no fluff
- π File-based caching (HTML output) for maximum compatibility
- π Automatic cache invalidation when content updates
- π§ Zero-configuration β activate and forget
- π MIT License β use it commercially or modify freely
- π Designed for WordPress hosting environments that value speed
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Download or clone this repository:
git clone https://github.com/UnicornPanel/Really-Simple-Cache.git
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Upload the folder into:
/wp-content/plugins/ -
Log in to WordPress Admin β Plugins
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Activate Really Simple Cache
Thatβs it! Caching begins immediately.
- Works for users who are not logged in:
- On first page load, the plugin generates a static HTML version of the page
- Subsequent visits deliver that file directly from disk
- Cache is automatically cleared when you update posts/pages
No cron jobs, no external services, no configuration required.
Cached pages are stored inside:
/wp-content/cache/really-simple-cache/
Manually deleting this folder clears the cache instantly.
Use this plugin if you want:
β A drop-in speed boost for small-to-medium WordPress sites
β A no-maintenance caching layer
β To reduce PHP processing and database queries
Not recommended for:
β Complex logged-in experiences (memberships, WooCommerce carts, etc.)
β Sites requiring per-user or dynamic cached responses
Pull requests are welcome!
Guidelines:
- Follow WordPress coding standards
- Keep it lightweight β this pluginβs philosophy is simplicity
- One feature = one PR if possible
This project is licensed under the MIT License.
See the LICENSE file for full details.
If this plugin helped speed up your site, please give it a β on GitHub β it helps others discover it and motivates further development.
Happy caching! π¦