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
#1,401	metmuseum.org	60
#1,402	stlouisfed.org	61
#1,403	bn.br	59
#1,404	fightingillini.com	59
#1,405	addthis.com	65
#1,406	idref.fr	59
#1,407	dream.io	59
#1,408	nyu.edu	61
#1,409	gwtproject.org	59
#1,410	coindesk.com	60
#1,411	discoveryalert.com.au	59
#1,412	it.com	62
#1,413	er.ru	59
#1,414	ups.com	61
#1,415	instacart.com	59
#1,416	navalny.com	59
#1,417	armscontrolcenter.org	59
#1,418	lynda.com	59
#1,419	t24.com.tr	59
#1,420	laverdad.es	59
#1,421	nazk.gov.ua	59
#1,422	marriott.com	63
#1,423	xing.com	64
#1,424	analyzingmarket.com	60
#1,425	verisign.com	62
#1,426	nokia.com	60
#1,427	usda.gov	63
#1,428	pixlr.com	60
#1,429	ogp.me	60
#1,430	writersleague.org	59
#1,431	duckduckgo.com	62
#1,432	ulrichsweb.com	58
#1,433	computerworld.com	61
#1,434	zoom.com	61
#1,435	eu.org	60
#1,436	feedly.com	62
#1,437	gvt1.com	59
#1,438	marketingcharts.com	60
#1,439	gotowebinar.com	61
#1,440	dropwizard.io	59
#1,441	myrotvorets.center	59
#1,442	neilpatel.com	61
#1,443	nj.gov	60
#1,444	appleinsider.com	60
#1,445	blender.org	60
#1,446	seroundtable.com	60
#1,447	fastly.com	66
#1,448	exo.io	59
#1,449	tfrrs.org	59
#1,450	skype.com	62
#1,451	dnschecker.org	60
#1,452	usertesting.com	60
#1,453	thenextweb.com	60
#1,454	history.com	61
#1,455	bitly.com	63
#1,456	trudvsem.ru	59
#1,457	liberland.org	58
#1,458	fb.me	63
#1,459	prweb.com	61
#1,460	hollywoodreporter.com	61
#1,461	supercoloring.com	58
#1,462	edelman.com	61
#1,463	aarp.org	61
#1,464	lyellcollection.org	59
#1,465	semnasem.org	59
#1,466	yourdomain.com	61
#1,467	unfccc.int	61
#1,468	paypal.me	62
#1,469	timeanddate.com	63
#1,470	angular.io	60
#1,471	digg.com	61
#1,472	minecraft.net	60
#1,473	google.fr	62
#1,474	nortonsimon.org	58
#1,475	themeforest.net	63
#1,476	clutch.co	61
#1,477	basecamp.com	61
#1,478	pymnts.com	60
#1,479	flipboard.com	60
#1,480	openssl.org	61
#1,481	worldpopulationreview.com	59
#1,482	sciencedaily.com	61
#1,483	rust-lang.org	61
#1,484	codecademy.com	59
#1,485	getoutline.org	58
#1,486	grafana.com	61
#1,487	sidearmsports.com	59
#1,488	cetaf.org	58
#1,489	econs.online	58
#1,490	smartsheet.com	61
#1,491	portswigger.net	59
#1,492	nusports.com	58
#1,493	connectsafely.org	62
#1,494	privco.com	58
#1,495	ucsd.edu	61
#1,496	sched.com	60
#1,497	bakespace.com	58
#1,498	documentcloud.org	60
#1,499	59.ru	59
#1,500	kissmetrics.com	59