I am using HTTrack to download a simple web page that we host ourself which has an iframe with a simple game. I notice that it gets all the content besides some of the content loaded in our game. I added domain filters to reach the iframe domain. But it doesn't fully solve the problem.
httrack {url} --path “{folder path}” --mirrorlinks --user-agent Mozilla “+*.{game domain}/*” -r20
Our javascript loads most resources in the request animation frame with a get request so I suspect HTTrack doesn't see those requests because it doesn't actually render the page. So I wondered is it possible to download those files with HTTrack or are there alternatives to do this?