librespeed-mirror

HTML5 Speedtest

No Flash, No Java, No Websocket, No Bullshit.

This is a very lightweight Speedtest implemented in Javascript, using XMLHttpRequest and Web Workers.

Try it

Take a Speedtest

Compatibility

Only modern browsers are supported (IE11, latest Edge, latest Chrome, latest Firefox, latest Safari)

Requirements

• A reasonably fast web server. PHP is optional but recommended (see doc.pdf for details)
• Some way to generate garbage data (PHP script included, see doc.pdf for other solutions)
• Your server must accept large POST requests (up to 20 Megabytes), otherwise the upload test will fail
• It's also better if your server does not use compression, but it's not mandatory

How to use

See the examples or doc.pdf

License

Copyright (C) 2016-2017 Federico Dossena

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program. If not, see https://www.gnu.org/licenses/lgpl.