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
#8,501	1news.az	52
#8,502	medpagetoday.com	50
#8,503	sports.ru	50
#8,504	optiv.com	50
#8,505	seoul.go.kr	51
#8,506	rcaanc-cirnac.gc.ca	50
#8,507	exemplo.com	48
#8,508	gur.gov.ua	52
#8,509	sfmta.com	50
#8,510	unina.it	50
#8,511	avrotros.nl	50
#8,512	bloglines.com	50
#8,513	edgewall.org	51
#8,514	8tracks.com	48
#8,515	cftc.gov	52
#8,516	redi-school.org	51
#8,517	marquette.edu	50
#8,518	karnataka.gov.in	51
#8,519	americanidol.com	52
#8,520	crocs.com	51
#8,521	calacademy.org	50
#8,522	dailywire.com	50
#8,523	jacobin.com	50
#8,524	kirkland.com	50
#8,525	db-engines.com	50
#8,526	lmu.edu	50
#8,527	wmata.com	50
#8,528	nnlightsbookheaven.com	52
#8,529	dazn.com	51
#8,530	freepik.es	51
#8,531	thekelleys.org.uk	50
#8,532	headspace.org.au	51
#8,533	globalchange.gov	50
#8,534	dailynews.com	50
#8,535	neimanmarcus.com	50
#8,536	oppo.com	51
#8,537	waikato.ac.nz	50
#8,538	dillinger.io	49
#8,539	dict.cc	49
#8,540	cdlib.org	50
#8,541	armoryarts.org	52
#8,542	rts.ch	51
#8,543	caixa.gov.br	51
#8,544	owox.com	51
#8,545	stat.go.jp	52
#8,546	radissonhotels.com	52
#8,547	discoveryeducation.com	50
#8,548	charite.de	51
#8,549	fsa.go.jp	53
#8,550	uel.ac.uk	49
#8,551	sleep.org	49
#8,552	peacocktv.com	51
#8,553	mbta.com	50
#8,554	bentley.edu	50
#8,555	bokeh.org	50
#8,556	ocks.org	52
#8,557	townhall.com	50
#8,558	levelaccess.com	52
#8,559	bbk.ac.uk	50
#8,560	influxdata.com	51
#8,561	netbeans.org	50
#8,562	aecom.com	50
#8,563	uni-bielefeld.de	51
#8,564	xmlsoft.org	51
#8,565	sciencesconf.org	51
#8,566	trainweb.com	52
#8,567	darioamodei.com	50
#8,568	savethechildren.net	51
#8,569	uantwerpen.be	50
#8,570	publications.gc.ca	50
#8,571	wellcome.ac.uk	50
#8,572	tpl.org	49
#8,573	nbcbayarea.com	50
#8,574	dp.ru	52
#8,575	companiesmarketcap.com	50
#8,576	edmontonjournal.com	50
#8,577	shopee.co.th	51
#8,578	useit.com	50
#8,579	projectinclude.org	50
#8,580	avanan.click	51
#8,581	egyptindependent.com	49
#8,582	johnsoncontrols.com	51
#8,583	dblp.org	51
#8,584	omicsonline.org	50
#8,585	aapd.com	51
#8,586	kanopy.com	50
#8,587	state.il.us	50
#8,588	johnlewis.com	50
#8,589	rockhall.com	50
#8,590	fatcow.com	50
#8,591	dbpedia.org	51
#8,592	unisinos.br	49
#8,593	hongkongpost.hk	50
#8,594	pmc.com	51
#8,595	delish.com	50
#8,596	zenoss.com	51
#8,597	swiggy.com	50
#8,598	healthlinkbc.ca	50
#8,599	ifip.org	50
#8,600	kumu.io	50