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
#5,001	koreaherald.com	52
#5,002	opus.pro	53
#5,003	tate.org.uk	54
#5,004	shopware.com	55
#5,005	uu.se	53
#5,006	epo.org	53
#5,007	esteri.it	54
#5,008	ask.com	53
#5,009	pagesjaunes.fr	54
#5,010	brandfolder.com	53
#5,011	junglescout.com	52
#5,012	wien.gv.at	53
#5,013	bell-labs.com	53
#5,014	abcnews.com	55
#5,015	konghq.com	54
#5,016	mil.ru	55
#5,017	wpenginepowered.com	57
#5,018	osti.gov	53
#5,019	pr.gov	53
#5,020	apify.com	52
#5,021	coreldraw.com	52
#5,022	majestic.com	53
#5,023	s.id	53
#5,024	starmicronics.com	52
#5,025	netskope.com	53
#5,026	simplenote.com	52
#5,027	itau.com.br	54
#5,028	pri.org	52
#5,029	earthweb.com	53
#5,030	thimpress.com	53
#5,031	compressjpeg.com	52
#5,032	brendangregg.com	54
#5,033	miamidade.gov	52
#5,034	splice.com	52
#5,035	bitcoin.com	53
#5,036	spamcop.net	53
#5,037	mollie.com	55
#5,038	discovermagazine.com	53
#5,039	keio.ac.jp	53
#5,040	ethnologue.com	52
#5,041	timeshighereducation.com	54
#5,042	turkishairlines.com	53
#5,043	skysports.com	53
#5,044	bumble.com	53
#5,045	biometricupdate.com	52
#5,046	shopee.ph	53
#5,047	uwo.ca	53
#5,048	gopsusports.com	54
#5,049	trust.org	53
#5,050	trustedsite.com	59
#5,051	tpgi.com	53
#5,052	ring.com	53
#5,053	lurkmore.to	54
#5,054	vagrantup.com	53
#5,055	lesbianswhotech.org	55
#5,056	planet.com	52
#5,057	elcorteingles.es	52
#5,058	dublincore.org	55
#5,059	p5js.org	52
#5,060	epochconverter.com	53
#5,061	cerebras.ai	55
#5,062	camp-fire.jp	55
#5,063	pg.com	53
#5,064	writer.com	53
#5,065	rnz.co.nz	53
#5,066	bensound.com	52
#5,067	restaurant.org	53
#5,068	trtworld.com	52
#5,069	invideo.io	54
#5,070	arubanetworks.com	53
#5,071	theins.ru	54
#5,072	nbcsandiego.com	53
#5,073	windowsazure.com	52
#5,074	carto.com	53
#5,075	tailwindapp.com	55
#5,076	puma.com	53
#5,077	shop-pro.jp	56
#5,078	onlinejournalismblog.com	54
#5,079	pbworks.com	54
#5,080	intensedebate.com	52
#5,081	benevity.com	54
#5,082	upv.es	53
#5,083	cryptocompare.com	51
#5,084	dmca.com	58
#5,085	betterhealth.vic.gov.au	54
#5,086	sched.co	53
#5,087	getrevue.co	52
#5,088	cyberagent.co.jp	55
#5,089	u-tokyo.ac.jp	54
#5,090	spocket.co	52
#5,091	oulu.fi	52
#5,092	askubuntu.com	53
#5,093	public.lu	55
#5,094	clio.com	53
#5,095	cctv.com	56
#5,096	smartbrief.com	53
#5,097	idealista.com	52
#5,098	httpbin.org	53
#5,099	collegeboard.org	56
#5,100	childrenshospital.org	52