id	domain	url
crln-9502	nces.ed.gov	http://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2016039
crln-9502	www.nngroup.com	https://www.nngroup.com/articles/duplicate-links
crln-9502	mixpanel.com	https://mixpanel.com
crln-9502	sr.ithaka.org?p=277685	http://sr.ithaka.org?p=277685
crln-9502	www.militarychild.org	www.militarychild.org/blog/why-college-and-career-ready-standards