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
#8,601	megaport.com	50
#8,602	brisbanetimes.com.au	49
#8,603	cu.edu	48
#8,604	rivm.nl	51
#8,605	unesp.br	51
#8,606	whitehousehistory.org	49
#8,607	certificate-transparency.org	51
#8,608	bunka.go.jp	51
#8,609	rcrwireless.com	50
#8,610	uni-stuttgart.de	51
#8,611	scienceopen.com	50
#8,612	newspicks.com	50
#8,613	ground.news	49
#8,614	creativelive.com	50
#8,615	rssboard.org	50
#8,616	tuni.fi	50
#8,617	unimib.it	50
#8,618	maynoothuniversity.ie	49
#8,619	education.gouv.fr	53
#8,620	bosch.com	51
#8,621	thegazette.com	49
#8,622	atavist.com	49
#8,623	devowl.io	55
#8,624	cookiepro.com	53
#8,625	ctctcdn.com	54
#8,626	u-blox.com	50
#8,627	worldhappiness.report	50
#8,628	qwen.ai	51
#8,629	pucp.edu.pe	51
#8,630	gustavus.edu	48
#8,631	unherd.com	49
#8,632	adaa.org	51
#8,633	oxfordre.com	50
#8,634	sipc.org	53
#8,635	aboutamazon.co.uk	50
#8,636	gamblehouse.org	52
#8,637	opentsdb.net	51
#8,638	parool.nl	50
#8,639	renren.com	50
#8,640	glsen.org	50
#8,641	makeagif.com	52
#8,642	readyfor.jp	51
#8,643	vangoghmuseum.nl	49
#8,644	ajmc.com	50
#8,645	mapyourshow.com	52
#8,646	girlscouts.org	50
#8,647	fom.ru	52
#8,648	poets.org	51
#8,649	mprnews.org	50
#8,650	bnef.com	51
#8,651	arcadis.com	50
#8,652	toyokeizai.net	51
#8,653	cantomundo.org	51
#8,654	livestrong.com	51
#8,655	icom.museum	50
#8,656	b3.com.br	50
#8,657	airalo.com	50
#8,658	fetchify.com	49
#8,659	stratigraphy.org	52
#8,660	uj.edu.pl	50
#8,661	advancedwebranking.com	50
#8,662	singlegrain.com	51
#8,663	gilderlehrman.org	49
#8,664	hofstra.edu	50
#8,665	bfv.de	50
#8,666	lithium.com	52
#8,667	pasadenahistory.org	52
#8,668	nifc.gov	50
#8,669	emprendedores.es	49
#8,670	apress.com	50
#8,671	kiwix.org	50
#8,672	nationwidechildrens.org	52
#8,673	siliconindia.com	49
#8,674	framaforms.org	51
#8,675	ocn.ne.jp	51
#8,676	gamedeveloper.com	51
#8,677	dn.se	52
#8,678	mastodon.world	50
#8,679	taleo.net	51
#8,680	imslp.org	50
#8,681	i24news.tv	49
#8,682	utorrent.com	50
#8,683	understood.org	51
#8,684	webtoons.com	51
#8,685	zipbooks.com	49
#8,686	archello.com	49
#8,687	airbaltic.com	50
#8,688	dti.gov.ph	50
#8,689	investingnews.com	52
#8,690	theaccessgroup.com	50
#8,691	ksu.edu	50
#8,692	netwrix.com	50
#8,693	haifa.ac.il	50
#8,694	rewe.de	51
#8,695	aviasales.ru	50
#8,696	4kdownload.com	52
#8,697	migrationpolicy.org	50
#8,698	bluestacks.com	50
#8,699	beget.tech	50
#8,700	adelphi.edu	49