Rick Roll Detector is a Chrome extension developed by juju.sel.mail. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This free extension serves as a protective shield against the notorious internet prank known as Rick Rolling.

The main purpose of Rick Roll Detector is to warn users if a webpage contains links pointing to Rick Astley's iconic song "Never Gonna Give You Up" video. Once installed, the extension actively checks the page for any such links. When a potential Rick Roll attempt is detected, the extension adds a prefix to the link text, effectively alerting the user to the presence of a potential prank.

With its simple and unobtrusive functionality, Rick Roll Detector ensures that users can browse the web with greater peace of mind, avoiding unexpected surprises and maintaining control over their online experiences.