Request Domain List is a free Chrome add-on developed by Shiny. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The main purpose of this add-on is to record the domains that are being communicated with the current tab.

With Request Domain List, users can easily keep track of the domains that their browser is interacting with while they are browsing a specific webpage. This can be useful for various reasons such as monitoring which external websites are being accessed, identifying potential privacy concerns, or tracking the sources of data being loaded.

The add-on seamlessly integrates with the Chrome browser and provides a simple and intuitive interface for viewing the recorded domain list. It offers a valuable tool for users who want to have a better understanding of the communication happening between their browser and the websites they visit.

Overall, Request Domain List is a useful Chrome add-on for those who want to monitor and track the domains being communicated with the current tab. It provides valuable insights into the interactions happening behind the scenes while browsing the web.