Download an entire website with wget, along with assets
# One liner
wget --recursive --page-requisites --adjust-extension --span-hosts --convert-links --restrict-file-names=windows --domains yoursite.com --no-parent yoursite.com
# Explained
wget \
--recursive \ # Download the whole site.
--page-requisites \ # Get all assets/elements (CSS/JS/images).
--adjust-extension \ # Save files with .html on the end.
--span-hosts \ # Include necessary assets from offsite as well.
--convert-links \ # Update links to still work in the static version.
--restrict-file-names=windows \ # Modify filenames to work in Windows as well.
--domains yoursite.com \ # Do not follow links outside this domain.
--no-parent \ # Don't follow links outside the directory you pass in.
yoursite.com/whatever/path # The URL to download
Source: https://gist.github.com/mikecrittenden/fe02c59fed1aeebd0a9697cf7e9f5c0c