Here is a suggestion on how to cite a College Factual webpage. If you need to follow a specific style guide check the style guide first.
Name of Website. Title of webpage/article. Retrieved on Date, from URL
College Factual. Harvard University Diversity: How Good is it? Retrieved on May 3, 2018, from https://www.collegefactual.com/colleges/harvard-university/student-life/diversity/
For a blog post:
Which Majors Lead to the Most Well-Paid Jobs? Examining the Long Game by Michele McDonough, March 14, 2018. http://inside.collegefactual.com/stories/which-majors-lead-to-the-best-paying-jobs