Review

i. Interest of Content

The content is well wirtten, but shallow in its assessment of the topics it covers.

ii. Consistency and Quality of Visual Presentation

Very consistent presentation, since all of your css came from Bootstrap. It may be simplistic, but it gets the job done. Use more images.

iii. Quality of Written Presentation

Well written, but I would have liked a deeper look.

iv. Validity of html

Valid but basic

v. Evidence of Collaboration

Several credited authors, contribution seems balanced.

Good job :)