Speed Nav is a free Chrome plugin developed by Tim Carter. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This plugin is designed to make navigation within the same domain more efficient for testers.

With Speed Nav, users can save bookmarks for the domain they are currently on. It creates a context menu (right-click menu) in Chrome that displays the saved links for easy access. This is particularly useful for testers who frequently navigate different scenarios on eCommerce websites or other domains. Instead of searching through bookmarks or entering URLs manually, all the shortcuts are conveniently available at the user's fingertips.

Users can even configure their shortcuts to be global links, meaning they will appear on all websites. Additionally, the plugin allows for links to be opened in a new tab. It's important to note that due to security reasons from Google, Speed Nav will not work on the Google Web Store.

Overall, Speed Nav is a handy tool for testers who want to streamline their navigation process and save valuable time. The ability to save and use bookmarks within the same domain makes it easy to access frequently visited pages without any hassle.