I'm probably biased here, because many of the core technologies tally with my current skills set. The subject areas are well suited to a aspiring front-end web developer and the challenges look to be a good test of the skills learned. Students are encouraged to produce a working website from a fairly early stage, which I also believe is a very positive approach.
My own skills are well developed when it comes to many of the areas covered but I believe that a complete revision of my exisiting skills plus the addition of new ones is a good step to take as I move into full-time web development. I plan to complete the FCC Front-End Web Development Certificate, as work allows, and I'll post a follow-up review of this course once I've completed it.
For more information, visit the Free Code Camp website.