Found a phantomjs docker image for this here: https://github.com/ubermuda/docker-screenshot https://github.com/ubermuda/docker-screenshot docker run --rm -v (p

Found a phantomjs docker image for this here: https://github.com/ubermuda/docker-screenshot https://github.com/ubermuda/docker-screenshot docker run --rm -v (pwd):/srv ubermuda/screenshot http://www.espn.com/ http://www.espn.com/ espn.png 1920px espn.png will now be in the current directory with 1920px width http://imgur.com/a/EYh7m http://imgur.com/a/EYh7m