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
#6,201	mentimeter.com	52
#6,202	pcdn.co	53
#6,203	swin.edu.au	52
#6,204	beincrypto.com	51
#6,205	woundedwarriorproject.org	52
#6,206	riverplateuruguay.com	53
#6,207	core77.com	51
#6,208	royal.uk	52
#6,209	ana.co.jp	52
#6,210	publicsafety.gc.ca	52
#6,211	gilt.com	52
#6,212	hinet.net	52
#6,213	riverside.com	53
#6,214	uopeople.edu	53
#6,215	whatweather.today	53
#6,216	eso.org	52
#6,217	campaignlive.com	54
#6,218	blogspot.com.ar	51
#6,219	360cities.net	51
#6,220	metu.edu.tr	51
#6,221	ohio-state.edu	52
#6,222	concordia.ca	52
#6,223	springerlink.com	53
#6,224	lavozdegalicia.es	51
#6,225	loopnet.com	52
#6,226	vivaldi.com	52
#6,227	wayne.edu	52
#6,228	ugr.es	52
#6,229	thredup.com	52
#6,230	dailymail.com	51
#6,231	chow.com	53
#6,232	aacn.org	52
#6,233	whitecase.com	52
#6,234	incibe.es	53
#6,235	hearthis.at	51
#6,236	themanifest.com	52
#6,237	thebalancemoney.com	55
#6,238	veeam.com	52
#6,239	uralweb.ru	53
#6,240	myminifactory.com	51
#6,241	rzd.ru	54
#6,242	shodan.io	52
#6,243	monzo.com	51
#6,244	hostingersite.com	56
#6,245	blog.jp	54
#6,246	uab.cat	52
#6,247	cloudlinux.com	52
#6,248	sundance.org	52
#6,249	awstrack.me	52
#6,250	fudan.edu.cn	52
#6,251	mega.co.nz	52
#6,252	franceinfo.fr	54
#6,253	nubank.com.br	51
#6,254	nysed.gov	52
#6,255	hasura.io	52
#6,256	canadianbusiness.com	51
#6,257	fullfact.org	51
#6,258	mediabistro.com	52
#6,259	turo.com	51
#6,260	imagine.art	50
#6,261	globalvoices.org	52
#6,262	crowdrise.com	51
#6,263	carbonmade.com	52
#6,264	finextra.com	52
#6,265	perma.cc	52
#6,266	ntu.edu.tw	52
#6,267	privacysandbox.com	54
#6,268	corporate-ir.net	52
#6,269	hiroshima-u.ac.jp	51
#6,270	dd-wrt.com	52
#6,271	winconsgroup.com	53
#6,272	beyondblue.org.au	53
#6,273	volkskrant.nl	52
#6,274	bruceclay.com	51
#6,275	backstage.io	52
#6,276	homeadvisor.com	54
#6,277	msk.ru	52
#6,278	co.ua	52
#6,279	leo.org	52
#6,280	wixstudio.com	53
#6,281	adac.de	53
#6,282	loria.fr	51
#6,283	xunta.gal	53
#6,284	hachyderm.io	55
#6,285	hiscox.com	51
#6,286	exactdn.com	54
#6,287	citizensinformation.ie	51
#6,288	bma.org.uk	51
#6,289	wgbh.org	52
#6,290	list.ly	51
#6,291	tu-berlin.de	52
#6,292	snu.ac.kr	52
#6,293	scb.se	52
#6,294	texastribune.org	52
#6,295	alpinelinux.org	52
#6,296	pcloud.link	51
#6,297	opensignal.com	52
#6,298	yandexcloud.net	55
#6,299	roland.com	53
#6,300	acefitness.org	51