Home | Legacy Firefox Extensions | Content Policy | Contact

Broadband Speed Test and Diagnostics


Quick overview:

1. Bandwidth measurement.

Open "Tools" menu and click the item "Bandwidth Meter". You can perform upload and download bandwidth measurement. It also shows your public IP address and public domain name.

2. Broadband troubleshooting.

When Firefox fails to load a webpage, the extension will automatically check whether Internet conennction is working or not. You can perform further diagnostic tests (ping, traceroute) or check the archived version of the failed webpage. Just try to type a non-existent domain name(e.g., qwqwqwq121212.com) to see this in action ...

3. Perform diagnostic tests on your PC

Use the diagnostic and configuration buttons to check connectivity with NIC card, local gateway, and websites and to display local IP configurations (IP address, MAC address, default gateway, DNS server, DHCP server etc).


1) This is a Window version of the extension. If you use Unix or MAC, please see https://addons.mozilla.org/en-US/firefox/addons/versions/2450 (pending review)

2) For FF3 users, please use version 1.2.5 (under review): https://addons.mozilla.org/en-US/firefox/addons/versions/2360 - it fixed all bugs for FF3.

Download files:


This page is part of the LegacyCollector website.
Disclaimer: All material on this site is property of their respective owners and available under
open licenses to the best of our knowledge. If you are an author and would like anything removed,
then please write an e-mail to legacy [at] collector dot org.