> I appreciate your effort to maintain httack & reply
> to the user query. Thank you so much.
I'm just a user like yourself

> Because, I don't want to download images, js and css
> files from the webpage. I need only html file of the
> URL and size of images, css and js files and store
> the result in the output file

To get the size, it has to contact the server, might as well download the
file.

And no, httrack wasn't designed that way.