100s are now using @github.io to host sites including @datamaps and @vmware

100s are now using @github.io to host their sites including @datamaps and @vmware

for complete list see here

• http://searchdns.netcraft.com/?host=*.github.io

github.io based sites

• https://datamaps.github.io/
• https://mapillary-hacks.github.io/demos/amsterdam/
• https://vmware.github.io/