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
#8,901	rtbf.be	51
#8,902	enable-cors.org	51
#8,903	septa.org	49
#8,904	h2o.ai	50
#8,905	io-media.com	52
#8,906	pgbouncer.org	50
#8,907	dhl.de	52
#8,908	ankiweb.net	50
#8,909	care2.com	49
#8,910	abstractsonline.com	49
#8,911	mikle.com	50
#8,912	chromeenterprise.google	51
#8,913	modernatx.com	50
#8,914	journalism.org	51
#8,915	maxthon.com	49
#8,916	zohobookings.com	50
#8,917	netfilter.org	51
#8,918	marketresearch.com	50
#8,919	vfairs.com	50
#8,920	etsy.me	50
#8,921	usip.org	50
#8,922	happyfox.com	50
#8,923	taschen.com	49
#8,924	ung.edu	48
#8,925	pagesperso-orange.fr	51
#8,926	imgix.com	55
#8,927	chownow.com	51
#8,928	regione.emilia-romagna.it	51
#8,929	lasvegassun.com	50
#8,930	psecu.com	51
#8,931	iiasa.ac.at	50
#8,932	salford.ac.uk	49
#8,933	globalspec.com	49
#8,934	eventive.org	50
#8,935	met.no	49
#8,936	livenation.com	50
#8,937	nanog.org	51
#8,938	aladin.co.kr	50
#8,939	rfa.org	50
#8,940	wish.org	51
#8,941	niche.com	50
#8,942	autotrader.co.uk	51
#8,943	nyulangone.org	50
#8,944	legistar.com	50
#8,945	aia.org	50
#8,946	fleetdm.com	50
#8,947	upct.es	48
#8,948	stackadapt.com	54
#8,949	psycopg.org	50
#8,950	spreadfirefox.com	49
#8,951	trellis.net	50
#8,952	site5.com	50
#8,953	u-strasbg.fr	50
#8,954	colorzilla.com	49
#8,955	cnipa.gov.cn	52
#8,956	zachestnyibiznes.ru	52
#8,957	datatilsynet.dk	54
#8,958	visitberlin.de	50
#8,959	goodpods.com	50
#8,960	tixr.com	50
#8,961	hightail.com	50
#8,962	newspapers.com	50
#8,963	lenobl.ru	52
#8,964	merck.com	50
#8,965	goodonyou.eco	49
#8,966	wyndhamhotels.com	52
#8,967	mailtrack.io	50
#8,968	cjb.net	49
#8,969	rohitab.com	49
#8,970	wesleyan.edu	50
#8,971	unaids.org	51
#8,972	nocookie.net	50
#8,973	crisistextline.org	52
#8,974	jabra.com	50
#8,975	opovo.com.br	48
#8,976	nortonrosefulbright.com	51
#8,977	unbound.net	50
#8,978	meetu.ps	48
#8,979	egnyte.com	50
#8,980	grammarist.com	48
#8,981	linuxmint.com	51
#8,982	elnacional.cat	49
#8,983	gazetadopovo.com.br	49
#8,984	lds.org	49
#8,985	credential.net	50
#8,986	state.nc.us	50
#8,987	ipleiria.pt	48
#8,988	orange-business.com	50
#8,989	cryptpad.fr	50
#8,990	movidesk.com	49
#8,991	spectrumnews1.com	50
#8,992	gizmag.com	49
#8,993	sayari.com	51
#8,994	mgmresorts.com	52
#8,995	std.com	49
#8,996	wonderplugin.com	51
#8,997	auphonic.com	49
#8,998	chevrolet.com	50
#8,999	rootedinrights.org	51
#9,000	gamasutra.com	50