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
#6,301	dbs.com.sg	51
#6,302	sciencenews.org	52
#6,303	marinespecies.org	53
#6,304	weblate.org	53
#6,305	puromarketing.com	51
#6,306	taipeitimes.com	51
#6,307	vz.ru	53
#6,308	mext.go.jp	55
#6,309	aha.io	52
#6,310	kt.com	52
#6,311	novartis.com	52
#6,312	aphapublications.org	53
#6,313	wral.com	52
#6,314	factcheck.org	52
#6,315	raisely.com	52
#6,316	um.es	52
#6,317	ametsoc.org	52
#6,318	theafricareport.com	54
#6,319	togetter.com	51
#6,320	channel4.com	53
#6,321	dwell.com	51
#6,322	lshtm.ac.uk	51
#6,323	allstate.com	53
#6,324	gov.sk	54
#6,325	milenio.com	51
#6,326	subscribepage.com	52
#6,327	india.gov.in	54
#6,328	uea.ac.uk	51
#6,329	doc.govt.nz	52
#6,330	bundesgerichtshof.de	53
#6,331	defenseone.com	51
#6,332	paypay.ne.jp	53
#6,333	crazygames.com	52
#6,334	robinhood.com	52
#6,335	azfamily.com	51
#6,336	getguru.com	52
#6,337	washingtoncitypaper.com	51
#6,338	cdata.com	51
#6,339	hud.gov	55
#6,340	staples.com	52
#6,341	physiology.org	52
#6,342	linux.com	52
#6,343	mparticle.com	53
#6,344	hs.fi	52
#6,345	intouchweekly.com	53
#6,346	calpoly.edu	51
#6,347	uni-hamburg.de	53
#6,348	ntt.com	52
#6,349	docs.rs	55
#6,350	mnot.net	52
#6,351	cognizant.com	52
#6,352	uit.no	51
#6,353	moveon.org	50
#6,354	anaconda.com	53
#6,355	wwf.org.uk	52
#6,356	grist.org	52
#6,357	gothamist.com	52
#6,358	skai.io	54
#6,359	upf.edu	52
#6,360	military.com	52
#6,361	cnpq.br	53
#6,362	cbre.com	52
#6,363	wateraid.org	51
#6,364	24tv.ua	53
#6,365	networkrail.co.uk	51
#6,366	ucy.ac.cy	50
#6,367	hackertarget.com	50
#6,368	sciencebuddies.org	51
#6,369	inmobi.com	55
#6,370	follow.it	53
#6,371	copernicus.eu	53
#6,372	kron4.com	51
#6,373	javascript.com	51
#6,374	grasshopper.com	51
#6,375	harvardmagazine.com	51
#6,376	tcpdump.org	52
#6,377	federalnewsnetwork.com	52
#6,378	discourse.group	52
#6,379	tremplin-numerique.org	53
#6,380	metro.tokyo.jp	52
#6,381	krop.com	51
#6,382	tilburguniversity.edu	51
#6,383	ucoz.com	51
#6,384	formlabs.com	53
#6,385	oepm.es	51
#6,386	campaign.gov.uk	53
#6,387	coloradosos.gov	51
#6,388	nongnu.org	53
#6,389	jcu.edu.au	52
#6,390	cranfield.ac.uk	51
#6,391	globant.com	51
#6,392	opensearch.org	52
#6,393	azertag.az	54
#6,394	levada.ru	54
#6,395	trip.com	52
#6,396	personio.com	52
#6,397	webcasts.com	53
#6,398	caliber.az	53
#6,399	fresnostate.edu	50
#6,400	eleconomista.com.mx	52