Mohenjo-daro!, a 103 slide series by Jonathan Mark Kenoyer, was first put up on Harappa.com in 2005. It offers a comprehensive walk around the current site, with key areas and discoveries at https://www.harappa.com/slideshows/mohenjo-daro
There is also an accompanying 6 page essay at https://www.harappa.com/mohenjo-daro/mohenjodaroessay.html
The original Mohenjodaro.net launched in 2005 can still be visited here http://old.mohenjodaro.net/