# Nolimit Cache

![Nolimit Cache — the Overview screen](assets/hero.png)

A page cache and front-end optimiser for WordPress and WooCommerce. It answers
a visitor's request from a file on disk before WordPress boots, and it knows
enough about WooCommerce not to do that to a customer holding a basket. WebP
and AVIF copies of your images, Redis object cache, preloading and a set of
health checks are in the same plugin — with **nothing leaving the site**. No
account, no licence check, no telemetry.

## Install

1. Download `nolimit-cache.zip` from the [latest release](https://gitea.nolimit.dk/kw/nolimit-cache-dist/releases/latest).
2. **Plugins → Add New → Upload Plugin**, then activate.
3. Open **Nolimit → Cache** and let the setup walk you through it — [the setup
   guide](docs/SETUP.md) explains what it changes and how to tell it is working.

Later versions arrive in **Dashboard → Updates** like any other plugin.

## Documentation

- [Overview](docs/README.md) — what it does, and what it deliberately does not
- [Installing it, and telling whether it works](docs/SETUP.md) — the settings
  that need a decision, images in WebP and AVIF, and how to check the cache is
  really serving
- [Hooks and integration](docs/CONTRACT.md) — for developers: what the plugin
  offers to other plugins and to your own code

## More of it

| | |
|---|---|
| ![Page cache settings](assets/screenshots/page-cache.png) | **Page cache.** How long a page lives, what is never cached whatever you set, and separate copies for phones or signed-in visitors only if you ask for them. |
| ![Images](assets/screenshots/images.png) | **Images.** WebP and AVIF copies written beside your JPEG and PNG files and offered to the browsers that understand them. Originals are never changed. |
| ![WooCommerce settings](assets/screenshots/woocommerce.png) | **WooCommerce.** The basket, checkout and account pages are never cached, and a product page is cleared when its stock or an order changes. |
| ![Tools](assets/screenshots/tools.png) | **Tools.** What it has installed in `wp-content`, written out plainly, and a button to write it again. |

Requires WordPress 6.0+ and PHP 7.4+. WooCommerce is optional.