Domain History Delete de Nabendu

Sometimes you want to delete all the history related to a domain you visited. Say you visited many links in github.com and don't want anyone to find it.
Then from any gitbub.com tab ,click on the "cross in circle" icon inside the browser's URL bar.
It gives a popup of the last 15 github.com links you visited . Click on "Clear history for github.com" to clear all history.