> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt

## Resource: About Caching

## Article: About Caching

## Article Link: https://dev.wix.com/docs/develop-websites-sdk/code-your-site/best-practices/caching/about-caching.md

## Article Content:

# About Caching

Caching is a method used to temporarily store data in a storage location on Wix's infrastructure. With caching, you can keep frequently accessed content readily available, reducing the time it takes to retrieve information on your site and enhancing user experience. It's important to manage caching effectively to prevent site visitors from seeing outdated or incorrect content.

Implementing caching can enhance the performance of your Wix site in various areas. Below are the key applications of caching:

- [Page caching](#page-caching)
- [Web method caching](#web-method-caching)
- [Router caching](#router-caching)
- [Data caching](#data-caching)

## Page caching

While most site pages are automatically cached, you can manually control the cache settings according to your site's needs.

## Web method caching

By implementing web method caching in your backend code, you can limit how often your backend API calls execute.

Learn more [about web method caching](https://dev.wix.com/docs/develop-websites-sdk/code-your-site/best-practices/caching/about-web-method-caching.md).

## Router caching

Router caching helps to reduce the need to fetch page data repeatedly each time a site visitor browses to a page handled by a router.

Learn more [about router caching](https://dev.wix.com/docs/develop-websites-sdk/code-your-site/best-practices/caching/about-router-caching.md).

## Data caching

Data caching significantly speeds up data queries. Wix automatically caches the results of certain data queries, so when a visitor makes a query whose results are cached, Wix provides the cached results instead of querying the database again.

Learn more [about caching data query results](https://dev.wix.com/docs/develop-websites-sdk/code-your-site/work-with-data/data-api/about-cached-queries.md).

## See also

- [Implement Web Method Caching](https://dev.wix.com/docs/develop-websites-sdk/code-your-site/best-practices/caching/implement-web-method-caching.md)
- [Implement Router Caching](https://dev.wix.com/docs/develop-websites-sdk/code-your-site/best-practices/caching/implement-router-caching.md)