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
#3,401	wmo.int	56
#3,402	indiewire.com	55
#3,403	rightscale.com	55
#3,404	vogue.co.uk	55
#3,405	rstudio.com	56
#3,406	stickermule.com	55
#3,407	ama.org	55
#3,408	leonardo.ai	55
#3,409	spiceworks.com	57
#3,410	mastercard.us	56
#3,411	gfk.com	56
#3,412	nominet.uk	57
#3,413	swissre.com	56
#3,414	win.org.tw	59
#3,415	uoregon.edu	56
#3,416	buzzsumo.com	56
#3,417	kaltura.com	57
#3,418	mightycause.com	54
#3,419	encyclopedia.com	54
#3,420	hktdc.com	54
#3,421	telefonorosa.it	59
#3,422	pendo.io	56
#3,423	threadless.com	55
#3,424	shipbob.com	54
#3,425	protocol.com	55
#3,426	ecpat.org.tw	59
#3,427	nationalgeographic.org	56
#3,428	hathitrust.org	55
#3,429	spectreattack.com	56
#3,430	entrust.com	56
#3,431	indiatoday.in	56
#3,432	chartbeat.com	56
#3,433	klook.com	55
#3,434	curseforge.com	56
#3,435	pin.it	58
#3,436	nta.go.jp	58
#3,437	waveapps.com	54
#3,438	luc.edu	54
#3,439	dmarc.org	56
#3,440	isaca.org	56
#3,441	idtheftcenter.org	56
#3,442	kde.org	57
#3,443	digital.com	54
#3,444	quebec.ca	56
#3,445	ryerson.ca	55
#3,446	businessinsider.de	54
#3,447	contra.com	54
#3,448	usercentrics.com	59
#3,449	michelin.com	56
#3,450	rpi.edu	56
#3,451	aps.org	56
#3,452	leadpages.com	56
#3,453	advertisingweek.com	57
#3,454	arte.tv	56
#3,455	ifrs.org	56
#3,456	slashdot.org	56
#3,457	band.link	56
#3,458	genial.ly	56
#3,459	ideo.com	54
#3,460	treasury.gov.au	55
#3,461	leparisien.fr	56
#3,462	epsilon.com	58
#3,463	okfn.org	56
#3,464	kff.org	56
#3,465	ebay.de	57
#3,466	agenciatributaria.gob.es	56
#3,467	hgtv.com	55
#3,468	zara.com	54
#3,469	interpol.int	56
#3,470	ansa.it	56
#3,471	pp.ua	54
#3,472	gucci.com	54
#3,473	williams.edu	54
#3,474	google.com.tr	56
#3,475	diva-portal.org	55
#3,476	googlegroups.com	54
#3,477	webs.com	56
#3,478	gov.mb.ca	55
#3,479	people.com.cn	58
#3,480	adp.com	58
#3,481	disney.com	57
#3,482	gwi.com	56
#3,483	capitaloneshopping.com	56
#3,484	over-blog.com	56
#3,485	sesameworkshop.org	55
#3,486	niemanlab.org	56
#3,487	uptodown.com	54
#3,488	wikileaks.org	54
#3,489	ibtimes.co.uk	54
#3,490	octopus.energy	55
#3,491	xfinity.com	56
#3,492	asco.org	56
#3,493	helpguide.org	56
#3,494	justice.gc.ca	57
#3,495	grab.com	55
#3,496	jamf.com	55
#3,497	isbn-international.org	56
#3,498	osce.org	56
#3,499	open.edu	54
#3,500	disneyplus.com	56