Open Authority Rating

Top domains

From the cc-main-2026-aug-sep-oct release (134,979,706 ranked domains). Ordered by harmonic-centrality rank, OAR’s primary input — two OAR integers can tie or invert slightly through the PageRank component.

HC rank	Domain	OAR
#2,001	internetmatters.org	61
#2,002	freshdesk.com	61
#2,003	rackspace.com	58
#2,004	observer.com	58
#2,005	thefreedictionary.com	57
#2,006	www.gob.mx	59
#2,007	wordstream.com	59
#2,008	made-in-china.com	59
#2,009	rf.gd	58
#2,010	demandsage.com	58
#2,011	maryland.gov	59
#2,012	biography.com	57
#2,013	authorize.net	59
#2,014	aweber.com	59
#2,015	acast.com	60
#2,016	yubico.com	59
#2,017	mordorintelligence.com	59
#2,018	mail.ru	63
#2,019	alibabacloud.com	59
#2,020	complex.com	58
#2,021	obsidian.md	59
#2,022	us.com	60
#2,023	freesound.org	56
#2,024	iabtechlab.com	59
#2,025	orcid.org	61
#2,026	ucsb.edu	59
#2,027	seatgeek.com	58
#2,028	hyatt.com	60
#2,029	meyerweb.com	63
#2,030	wiz.io	58
#2,031	illinois.gov	59
#2,032	superoffice.com	59
#2,033	thenounproject.com	58
#2,034	elegantthemes.com	62
#2,035	geonames.org	58
#2,036	uscourts.gov	60
#2,037	canva.site	60
#2,038	mozilla.com	60
#2,039	sina.com.cn	60
#2,040	pinterest.es	59
#2,041	random.org	56
#2,042	allaboutcookies.org	63
#2,043	arduino.cc	58
#2,044	hsforms.com	62
#2,045	exblog.jp	59
#2,046	dhs.gov	60
#2,047	tripadvisor.co.uk	59
#2,048	gopro.com	57
#2,049	ericsson.com	58
#2,050	hawaii.gov	58
#2,051	googleapps.com	59
#2,052	craigslist.org	58
#2,053	classy.org	59
#2,054	taboola.com	60
#2,055	bloomberglaw.com	59
#2,056	garmin.com	59
#2,057	networkworld.com	58
#2,058	warc.com	58
#2,059	liveramp.com	59
#2,060	x.gd	59
#2,061	todoist.com	58
#2,062	lse.ac.uk	59
#2,063	mediapost.com	59
#2,064	ndtv.com	58
#2,065	chron.com	58
#2,066	oklahoma.gov	58
#2,067	iadb.org	58
#2,068	zazzle.com	58
#2,069	cncf.io	59
#2,070	sugarcrm.com	57
#2,071	af.mil	59
#2,072	creativebloq.com	58
#2,073	epfl.ch	58
#2,074	businessofapps.com	58
#2,075	f5.com	60
#2,076	statcan.gc.ca	58
#2,077	collinsdictionary.com	56
#2,078	ncmec.org	61
#2,079	aclu.org	59
#2,080	torproject.org	59
#2,081	smallbiztrends.com	58
#2,082	webopedia.com	56
#2,083	gitlab.io	59
#2,084	destatis.de	59
#2,085	marketingsherpa.com	58
#2,086	make.com	59
#2,087	etherscan.io	59
#2,088	nd.edu	59
#2,089	arbeitsagentur.de	59
#2,090	cell.com	59
#2,091	cityofchicago.org	57
#2,092	npmjs.org	60
#2,093	who.is	56
#2,094	submittable.com	59
#2,095	16personalities.com	56
#2,096	office365.com	61
#2,097	socialmediatoday.com	59
#2,098	robotstxt.org	59
#2,099	coolors.co	57
#2,100	searchenginewatch.com	58