关闭此网站所有页面 (translated as "Close All Pages of the Same Website") is a free Chrome browser add-on developed by yamayao1. This add-on provides a convenient way to close all pages of the same website in the Chrome browser. When the user right-clicks on a webpage, the add-on's menu will appear in the context menu. Upon selecting the menu item, it will gather the currently selected tab and check the domain name in its URL. It will then query all the open tabs in the same window and close any tab that matches the domain name of the current tab, except for pinned tabs. This functionality is useful for closing unrelated or excessive tabs, improving work efficiency, and reducing clutter.

With a simple and intuitive interface, this add-on offers a quick solution for users who often find themselves with multiple tabs from the same website open. By eliminating the need to manually close each tab individually, it saves time and effort. The add-on's ability to differentiate between fixed and non-fixed tabs ensures that important tabs are not accidentally closed. Overall, the "Close All Pages of the Same Website" add-on is a handy tool for Chrome users looking to streamline their browsing experience.