Digital can be (unproductively) ambiguous term
The Web can be described as the thing you access through a web browser
(likely to change in future: Internet of Things)
There's a single referent for Web Literacy so...
We don't have to pluralise it!
No more going around in circles.
2013: Web Literacy Standard
Web Literacy Standard specification released at the Mozilla Festival, London (October 2013)
MVP (Minimum Viable Product)
The Standard involves skills, competencies and literacies (strands):
Mozilla's pedagogy: Learning through doing and making
Non-linear pathways FTW!