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
#3,101	momentjs.com	57
#3,102	clemson.edu	56
#3,103	com.ru	56
#3,104	techspot.com	55
#3,105	sfu.ca	57
#3,106	piktochart.com	55
#3,107	redbull.com	57
#3,108	buycoffee.to	56
#3,109	udel.edu	56
#3,110	ufrgs.br	54
#3,111	podio.com	54
#3,112	java.net	58
#3,113	saatchiart.com	55
#3,114	protobuf.dev	57
#3,115	mercadolivre.com.br	55
#3,116	spacenews.com	55
#3,117	contentsquare.com	56
#3,118	numbeo.com	54
#3,119	themarginalian.org	56
#3,120	dashlane.com	55
#3,121	seranking.com	56
#3,122	aasra.info	59
#3,123	coca-colacompany.com	56
#3,124	citi.com	56
#3,125	openclaw.ai	57
#3,126	kotlinlang.org	57
#3,127	amp.dev	58
#3,128	ready.gov	57
#3,129	instagr.am	55
#3,130	winscp.net	56
#3,131	cdnjs.com	57
#3,132	clinicaltrials.gov	58
#3,133	ravelry.com	54
#3,134	google.com.ar	56
#3,135	deakin.edu.au	54
#3,136	uc.edu	55
#3,137	brenebrown.com	55
#3,138	pinterest.it	57
#3,139	starlink.com	56
#3,140	cgtn.com	56
#3,141	sonos.com	55
#3,142	pinterest.de	58
#3,143	cpr.org	56
#3,144	humanitix.com	57
#3,145	observablehq.com	56
#3,146	autoriteitpersoonsgegevens.nl	59
#3,147	ecosia.org	55
#3,148	zalando.com	55
#3,149	rapid7.com	57
#3,150	wordreference.com	54
#3,151	tribune.com.pk	55
#3,152	t-online.de	58
#3,153	atlasobscura.com	56
#3,154	imda.gov.sg	57
#3,155	jamestown.org	56
#3,156	venngage.com	56
#3,157	wework.com	55
#3,158	vanderbilt.edu	56
#3,159	ok.gov	56
#3,160	riverside.fm	56
#3,161	ag.gov.au	56
#3,162	ausha.co	57
#3,163	moodle.org	60
#3,164	123rf.com	56
#3,165	teespring.com	57
#3,166	nhk.or.jp	58
#3,167	bgr.com	54
#3,168	tipeee.com	54
#3,169	fc2.com	58
#3,170	international.gc.ca	56
#3,171	photopea.com	54
#3,172	philips.com	56
#3,173	988lifeline.org	58
#3,174	disabilityin.org	57
#3,175	taz.de	56
#3,176	orcd.co	57
#3,177	infomaniak.com	58
#3,178	comodo.com	56
#3,179	edisonresearch.com	57
#3,180	canneslions.com	58
#3,181	ceres.org	55
#3,182	internetsociety.org	57
#3,183	uma.es	54
#3,184	matplotlib.org	56
#3,185	org.ru	56
#3,186	livestorm.co	56
#3,187	wko.at	58
#3,188	hbo.com	57
#3,189	metro.co.uk	57
#3,190	uct.ac.za	56
#3,191	cn.com	57
#3,192	podchaser.com	55
#3,193	icallhelpline.org	59
#3,194	sakura.ne.jp	58
#3,195	zenn.dev	55
#3,196	gimletmedia.com	54
#3,197	ipinfo.io	56
#3,198	achievers.com	55
#3,199	lin.ee	61
#3,200	iu.edu	57