This page allows you to check the current bandwidth of your network. The following operating systems and web browsers are supported:

Windows 7, 8.0, 8.1,10, 10S, Server 2012, 2016: Mozilla, Firefox, Chrome, Edge
Mac OS 10.9-10.15: Firefox, Chrome, Safari
Linux Fedora 29-30 ; Ubuntu (LTS) 14.04, 16.04 –18.04: Firefox
Apple tablets (iPad) running iOS 11.4-13.0: Safari
Android tablets running 7.0-8.0: Google Chrome
Chromeos 75+: Google Chrome

To determine your bandwidth, select a test from the drop-down list and enter the maximum number of students likely to test at one time, then click [Run Network Diagnostics Tests].

The [Text-to-Speech Check] is for schools who will be administering the test, and requires the use of the secure browser. The secure browser is available from www.caaspp.org.