Hi!
I would like to have my custom header to be clickable, that the user goes automatically to my blog’s front page when he/she clicks the header. I have googled and tried different codes, but nothing seems to work with The Little story -theme
Your theme has been made to make the Site Title text clickable, but not the Header Image. To get the clickable area up in your header, turn on the Site Title under Customize and the text there will be a link to your homepage.
You can use the Site Title and Header Image at the same time, so if you turn on the text, you can still keep an image as the background, and also have the clickable text.