---
description: Reference information for Page Rules settings and behavior.
title: Reference
image: https://developers.cloudflare.com/og-docs.png
---

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> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/rules/llms.txt  
> Use this file to discover all available pages before exploring further.

# Reference

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/page-rules/reference/index.md)|[Agent setup](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agent-setup/)

* [Page Rules settings](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/page-rules/reference/settings/)
* [Additional reference for Page Rules](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/page-rules/reference/additional-reference/)
* [Wildcard matching in Page Rules](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/page-rules/reference/wildcard-matching/)
* [Recommended page rules](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/page-rules/reference/recommended-rules/)

Note

Consider alternative [Rules](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/) options due to their enhanced configurability. Refer to the [migration guide](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/reference/page-rules-migration/) for details.

For more flexibility and customization, consider using [Snippets](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/rules/snippets/).

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