---
title: Clientless Web Isolation
description: Learn about clientless web isolation in this guide.
image: https://developers.cloudflare.com/cf-twitter-card.png
---

> Documentation Index  
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# Clientless Web Isolation

Note

Requires the Browser Isolation add-on.

[Clientless Web Isolation](https://developers.cloudflare.com/cloudflare-one/remote-browser-isolation/setup/clientless-browser-isolation/) allows you to on-ramp user traffic to your private network without needing to install the Cloudflare One Client. Users access private applications by going to a prefixed URL:

`https://<your-team-name>.cloudflareaccess.com/browser/<URL>`

After the user authenticates to your IdP, Cloudflare will load the application in a secure remote browser and apply your Gateway firewall policies to user traffic.

## Setup

To configure Clientless Web Isolation to augment clientless access, refer to [this tutorial](https://developers.cloudflare.com/cloudflare-one/tutorials/clientless-access-private-dns/).

## Best practices

* For guidance on building Gateway policies for private network applications, refer to [Secure your first application](https://developers.cloudflare.com/learning-paths/replace-vpn/build-policies/create-policy/).
* If you already deployed the Cloudflare One Client to some devices as part of a mixed-access methodology, ensure that your Gateway firewall policies do not rely on device posture checks. Because Clientless Web Isolation is not a machine in your fleet, it will not return any values for device posture checks.
* You can standardize the user experience by making specific applications available in your App Launcher as [bookmarks](https://developers.cloudflare.com/learning-paths/clientless-access/customize-ux/bookmarks/). In this case, you would create a new bookmark for `https://<team-name>.cloudflareaccess.com/browser/https://internalresource.com`, which would take users directly to an isolated session with your application.

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