How to know when other websites last update

Do you want to know about the last update of any site for your information. This hack helps us that when a particular site has its last update.In Case of Blogs we know the update by date and time. But Sites like Wikipedia which is a huge resource of information. But we could overcome it using a simple trick.

To check a web page's last update, go to that page in a browser. After loading the full page remove the url from address bar then type in the following code In the Same Window we have opened.

javascript:alert(document.lastModified)

Hit enter. A pop up window will show you the exact date and time of last updating the page as shown in below Picture.


This code will display web pages' last update including specific time. This trick helps you know whether you are getting the latest information or not.