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
#4,901	startribune.com	54
#4,902	ihg.com	56
#4,903	neefusa.org	53
#4,904	bigbluebutton.org	52
#4,905	cocodataset.org	53
#4,906	unu.edu	53
#4,907	helm.sh	55
#4,908	regex101.com	55
#4,909	allmusic.com	53
#4,910	civitatis.com	52
#4,911	bfi.org.uk	53
#4,912	telegraaf.nl	53
#4,913	nottingham.ac.uk	53
#4,914	fashionnetwork.com	52
#4,915	qconsf.com	53
#4,916	uta.edu	52
#4,917	semafor.com	53
#4,918	fly.dev	53
#4,919	yougov.co.uk	54
#4,920	samsclub.com	53
#4,921	lanyrd.com	53
#4,922	easel.ly	52
#4,923	bankofcanada.ca	53
#4,924	udn.com	55
#4,925	booksy.com	55
#4,926	prlog.org	53
#4,927	dallasnews.com	54
#4,928	boredpanda.com	53
#4,929	kemdikbud.go.id	53
#4,930	baltimoresun.com	53
#4,931	gettingthingsdone.com	54
#4,932	grc.com	52
#4,933	lamoncloa.gob.es	53
#4,934	larksuite.com	53
#4,935	semiengineering.com	52
#4,936	impots.gouv.fr	55
#4,937	adafruit.com	53
#4,938	sledcom.ru	54
#4,939	yadi.sk	55
#4,940	canny.io	55
#4,941	docdroid.net	52
#4,942	paystack.com	53
#4,943	nmsu.edu	53
#4,944	iucn.org	54
#4,945	state.nv.us	53
#4,946	avam.org	54
#4,947	ircam.fr	52
#4,948	internxt.com	52
#4,949	msnbc.com	54
#4,950	join.me	52
#4,951	amnh.org	53
#4,952	bonfire.com	54
#4,953	nt.gov.au	54
#4,954	litespeedtech.com	54
#4,955	shef.ac.uk	52
#4,956	quillbot.com	53
#4,957	gum.co	53
#4,958	businesstoday.in	53
#4,959	linkedin.cn	54
#4,960	goessner.net	53
#4,961	are.na	53
#4,962	mhanational.org	55
#4,963	uah.edu	52
#4,964	llnl.gov	53
#4,965	tawk.help	52
#4,966	nrw.de	57
#4,967	universityofcalifornia.edu	53
#4,968	sunysb.edu	53
#4,969	dergipark.org.tr	53
#4,970	uu.nl	54
#4,971	signupgenius.com	56
#4,972	bitnami.com	53
#4,973	iberdrola.com	52
#4,974	dena.com	55
#4,975	deliciousbrains.com	52
#4,976	lattice.com	53
#4,977	bostonmagazine.com	52
#4,978	picdrop.com	54
#4,979	krakow.pl	53
#4,980	kabbage.com	51
#4,981	awesomescreenshot.com	52
#4,982	york.ac.uk	54
#4,983	nla.gov.au	54
#4,984	buddypress.org	52
#4,985	kuronekoyamato.co.jp	55
#4,986	correiobraziliense.com.br	52
#4,987	whova.com	53
#4,988	gs1us.org	54
#4,989	kresge.org	53
#4,990	lazard.com	54
#4,991	linear.app	55
#4,992	canadashistory.ca	54
#4,993	teepublic.com	56
#4,994	inaturalist.org	54
#4,995	leanpub.com	53
#4,996	coveo.com	55
#4,997	mta.info	53
#4,998	iitm.ac.in	53
#4,999	allure.com	53
#5,000	fordfoundation.org	52