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
#9,101	brunel.ac.uk	50
#9,102	storyblocks.com	50
#9,103	carbonneutral.com	52
#9,104	gymshark.com	49
#9,105	getfirefox.com	52
#9,106	takeda.com	50
#9,107	trakteer.id	49
#9,108	velog.io	49
#9,109	pdfcandy.com	49
#9,110	cutimes.com	50
#9,111	iabspain.es	49
#9,112	rtx.com	50
#9,113	infoplease.com	49
#9,114	naco.org	50
#9,115	flywheelsites.com	51
#9,116	stateofjs.com	50
#9,117	weather.gc.ca	50
#9,118	elle.fr	50
#9,119	famsf.org	49
#9,120	triberr.com	48
#9,121	keele.ac.uk	49
#9,122	getdbt.com	51
#9,123	grubstreet.com	49
#9,124	courier-journal.com	50
#9,125	kia.com	51
#9,126	oireachtas.ie	50
#9,127	ere.net	49
#9,128	famitsu.com	49
#9,129	christianpost.com	50
#9,130	daveramsey.com	49
#9,131	thefintechtimes.com	50
#9,132	ascd.org	50
#9,133	mfat.govt.nz	50
#9,134	pgatour.com	50
#9,135	life.ru	52
#9,136	newmexico.gov	50
#9,137	quartz-scheduler.org	50
#9,138	swarthmore.edu	50
#9,139	adalo.com	49
#9,140	concur.com	50
#9,141	manager-magazin.de	50
#9,142	parents.com	51
#9,143	econsumer.gov	50
#9,144	hipmunk.com	48
#9,145	bitcoinlogical.com	53
#9,146	tokyo-np.co.jp	50
#9,147	globalvoicesonline.org	49
#9,148	analog.com	50
#9,149	sogou.com	54
#9,150	railway.app	53
#9,151	leica-geosystems.com	49
#9,152	contributor-covenant.org	53
#9,153	smb.museum	50
#9,154	pnp.ru	52
#9,155	readdle.com	48
#9,156	fueleconomy.gov	51
#9,157	mensjournal.com	53
#9,158	moddb.com	50
#9,159	longreads.com	49
#9,160	limewire.com	49
#9,161	jacc.org	50
#9,162	createsend.com	53
#9,163	aaup.org	49
#9,164	eduzz.com	50
#9,165	openquantumsafe.org	50
#9,166	progorodnn.ru	51
#9,167	optimisemedia.com	49
#9,168	unblog.fr	49
#9,169	isbn.it	52
#9,170	rostec.ru	52
#9,171	gapminder.org	50
#9,172	jfklibrary.org	50
#9,173	fnmt.es	49
#9,174	sorbonne-universite.fr	50
#9,175	agh.edu.pl	49
#9,176	thegospelcoalition.org	50
#9,177	scribus.net	49
#9,178	univ-lyon1.fr	50
#9,179	crooked.com	49
#9,180	twit.tv	50
#9,181	videomaker.com	52
#9,182	ideal.nl	50
#9,183	elfinanciero.com.mx	49
#9,184	seeedstudio.com	55
#9,185	gov.ro	53
#9,186	perl.com	51
#9,187	mixi.co.jp	48
#9,188	gisreportsonline.com	52
#9,189	infoblox.com	50
#9,190	startupsmagazine.co.uk	50
#9,191	shinystat.com	54
#9,192	nikkei.co.jp	51
#9,193	dickssportinggoods.com	50
#9,194	tec-it.com	48
#9,195	wikiloc.com	51
#9,196	aeroleads.com	49
#9,197	slu.edu	50
#9,198	leevalley.com	49
#9,199	expansion.mx	49
#9,200	jivochat.com	49