Analysis of online language teaching websites

Paper details:

Subject: Second Language Learning and Teaching
Assignment: Analyse two computer/online programs designed for self-study. Identify the main skill/s that the materials focus on and analyze the material (texts, activities) for the approach to the teaching of a specific language skill (e.g. speaking, writing). Evaluate the approach in light of second language learning theories and relevant research.
(e.g. Grammar-translation [focus on form, focus on forms], audiolingualism, structural situational, communicative language teaching [CLT], task-based instruction [TBI] or content-based instruction [CBI])

You can analyze websites like Duolingo, memorise, mondly, etc. I will attach the full assignment instructions.