過去ページチェッカー

An extension that lets you view past versions of the current page. You can view the past update history of the page you are viewing. Browse a website across time as if you were using a time machine. You may be able to view closed sites or obtain items that were distributed in the past. This extension is a companion tool for WebArchive, which keeps a history of past pages. WebArchive may have saved past pages and files, so you may be able to retrieve information and data that is no longer publicly available. How to use 1. Open the page whose past you want to see. 2. Right-click and click the option to check the past page. 3. When WebArchive opens, click a colored date.