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
#4,101	thegreenwebfoundation.org	54
#4,102	rescuetime.com	53
#4,103	state.fl.us	56
#4,104	sjv.io	56
#4,105	primevideo.com	56
#4,106	sequoiacap.com	53
#4,107	pytorch.org	57
#4,108	opendns.com	55
#4,109	ripple.com	53
#4,110	monsterinsights.com	55
#4,111	dr.dk	55
#4,112	iki.fi	54
#4,113	befunky.com	53
#4,114	eslgaming.com	53
#4,115	aa.com	54
#4,116	google.co.il	53
#4,117	coocan.jp	54
#4,118	gptzero.me	53
#4,119	hightouch.com	55
#4,120	tokyo.lg.jp	56
#4,121	umweltbundesamt.de	56
#4,122	thefreelibrary.com	53
#4,123	clickbank.com	57
#4,124	nolo.com	54
#4,125	eventbrite.es	53
#4,126	vitest.dev	55
#4,127	umsl.edu	53
#4,128	urban.org	55
#4,129	fgv.br	54
#4,130	bower.io	56
#4,131	pandasecurity.com	53
#4,132	csdn.net	56
#4,133	audubon.org	54
#4,134	act.gov.au	55
#4,135	ni.com	54
#4,136	gov.nl.ca	53
#4,137	pictory.ai	53
#4,138	swift.com	54
#4,139	salesmate.io	53
#4,140	bc.edu	54
#4,141	edf.org	53
#4,142	mlr.press	55
#4,143	redfin.com	55
#4,144	mykajabi.com	56
#4,145	bkconnection.com	54
#4,146	here.com	56
#4,147	biorxiv.org	56
#4,148	raco.cat	55
#4,149	surfrider.org	54
#4,150	heartbleed.com	55
#4,151	google.at	57
#4,152	vodafone.co.uk	54
#4,153	acquia.com	56
#4,154	benzinga.com	54
#4,155	wfu.edu	53
#4,156	michiganbusiness.org	53
#4,157	princeedwardisland.ca	53
#4,158	langfuse.com	54
#4,159	seznam.cz	57
#4,160	amazon.cn	56
#4,161	infomoney.com.br	53
#4,162	strikingly.com	56
#4,163	blogspot.hk	55
#4,164	skyscanner.net	54
#4,165	arabnews.com	54
#4,166	publuu.com	54
#4,167	cryptokitties.co	53
#4,168	londonstockexchange.com	55
#4,169	scirp.org	54
#4,170	salsify.com	54
#4,171	earth.org	53
#4,172	acma.gov.au	55
#4,173	storify.com	54
#4,174	amazon.science	55
#4,175	screencastify.com	53
#4,176	sutterhealth.org	55
#4,177	wes.org	54
#4,178	msstate.edu	53
#4,179	nursingworld.org	55
#4,180	projectmanager.com	53
#4,181	usyd.edu.au	54
#4,182	flaunt.com	55
#4,183	wpcomstaging.com	54
#4,184	vcu.edu	54
#4,185	uclouvain.be	54
#4,186	jwplayer.com	57
#4,187	douban.com	55
#4,188	julialang.org	54
#4,189	me.com	55
#4,190	netzpolitik.org	54
#4,191	openssf.org	55
#4,192	provenexpert.com	56
#4,193	cloudwaysapps.com	56
#4,194	wellsfargo.com	55
#4,195	topsy.com	53
#4,196	medrxiv.org	55
#4,197	panda.org	55
#4,198	thepointsguy.com	53
#4,199	cato.org	54
#4,200	ama-assn.org	56