---
id: sample-plain-html-integration-empty-mount
title: 'Optional reporter mount starts empty'
order: 150
tags: [integration]
---

## Prerequisites

The sample server is running at the agreed base URL and this attempt has its own browser context.

## Steps

1. Inspect the Optional reporter mount region before using host controls.
2. Click Check host interaction and inspect the mount again.

## Expected outcomes

- The reserved mount contains no reporter controls before or after the host interaction.
- The host button still updates its status independently.