Credits

Performance Analyzer is built on the work of others. Thank you.

In your browser

These scripts come from this site itself, not from other websites.

Plotly.js 2.30.0, for the charts: MIT, with the libraries it contains, see their licenses.
math.js 15.1.0, for the calculations: Apache License 2.0, with decimal.js (MIT), see its licenses and the notice.

WordPress 7.1.3, for accounts, logging in and the pages: GNU GPL version 2 or later, with the libraries it contains, such as PHPMailer (GNU LGPL 2.1).
PHP 8.5, for the programming language of the site: PHP License 3.01.
Apache HTTP Server 2.4, for the web server: Apache License 2.0.
MySQL Community Server 9.5, for the database: GNU GPL version 2.
ImageMagick 7.1, for pictures and photos: ImageMagick License, through the PHP extension Imagick (PHP License).
Caddy 2.10, for the secure connection (https): Apache License 2.0.
Debian GNU/Linux 13, for the operating system of the containers: free software licenses.
Docker, for running the containers: Apache License 2.0.

Most dyno curves of the catalog come from a commercial dataset that may be used for any purpose.
Technical specifications of catalog models, such as gear ratios, tyres, weights, engine dimensions and the maximum power and torque that some curves are made from, come from motorcyclespecs.co.za, with their kind permission. The chart page of such a model links to its page there.
The cartoons are made for this site.