Primarily links to the various Maricopa County Community Colleges, but also contains general information about attending community college in Maricopa County. As the domain is owned and registered to the Maricopa Community College District, I would say with fairly high confidence that it is pretty safe overall.
The only potential issue is that NoScript detected a connection to google-analytics.com, which is considered by many within the WOT community as a site which tracks and follows users' browsing activity. See reference:
McAfee SiteAdvisor (http://www.siteadvisor.com/sites/maricopa.edu) tested this site and didn't find any significant problems and found that most of its links are to sites which are safe.
Google Safe Browsing (http://www.google.com/safebrowsing/diagnostic?site=maricopa.edu) categorizes this site as "not currently listed as suspicious" and reports the following:
"Of the 202 pages we tested on the site over the past 90 days, 0 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 2013-09-13, and suspicious content was never found on this site within the past 90 days. Over the past 90 days, maricopa.edu did not appear to function as an intermediary for the infection of any sites. This site has not hosted malicious software over the past 90 days."
Maricopa County Community Colleges: ten colleges, two skill centers in the Phoenix, AZ USA metro, specializing in certificate, degree, & university transfer programs.