> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.mooz.pro/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# The audio file is taking a long time to load for the student.

The issue might be related to your internet speed or your student's internet speed.

You and the student can check internet connection speed at [**speedtest.net**](https://speedtest.net/).

The recommended speed for stable app performance is **upload/download of at least 25 Mbps** and a **ping no higher than 100 ms**.