---
title: How to
description: How-to guides for Health Checks notifications and access control.
image: https://developers.cloudflare.com/core-services-preview.png
---

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

[Skip to content](#%5Ftop) 

# How to

See the following pages for more information about standalone Health Checks:

* [ Zone Lockdown ](https://developers.cloudflare.com/health-checks/how-to/zone-lockdown/)
* [ Health Checks notifications ](https://developers.cloudflare.com/health-checks/how-to/health-checks-notifications/)

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/health-checks/","name":"Health Checks"}},{"@type":"ListItem","position":3,"item":{"@id":"/health-checks/how-to/","name":"How to"}}]}
```