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
#1,301	nextjs.org	62
#1,302	paloaltonetworks.com	61
#1,303	mgoblue.com	59
#1,304	holod.media	59
#1,305	amazon.es	62
#1,306	cian.ru	60
#1,307	vultrobjects.com	59
#1,308	linuxfoundation.org	61
#1,309	lb.ua	59
#1,310	pastebin.com	61
#1,311	webpagetest.org	61
#1,312	fontanka.ru	60
#1,313	chinadaily.com.cn	61
#1,314	jenkins-ci.org	60
#1,315	scw.cloud	60
#1,316	coloniallife.com	59
#1,317	powerbi.com	61
#1,318	guildquality.com	59
#1,319	jd.com	62
#1,320	domaintools.com	61
#1,321	pmi.org	60
#1,322	fool.com	61
#1,323	te-st.org	59
#1,324	midjourney.com	60
#1,325	adb.org	60
#1,326	canadiana.ca	59
#1,327	virustotal.com	61
#1,328	zoopla.co.uk	59
#1,329	ifmo.ru	59
#1,330	utoronto.ca	61
#1,331	datatables.net	64
#1,332	arbitr.ru	60
#1,333	senate.gov	62
#1,334	contentmarketinginstitute.com	61
#1,335	radarbox.com	59
#1,336	atlatszo.hu	59
#1,337	kaspersky.com	61
#1,338	h2database.com	59
#1,339	gesetze-im-internet.de	63
#1,340	newrelic.com	61
#1,341	mxtoolbox.com	61
#1,342	ubc.ca	61
#1,343	thenewstack.io	60
#1,344	getmdl.io	59
#1,345	polymer-project.org	60
#1,346	business.gov.au	60
#1,347	rubyonrails.org	61
#1,348	cookiedatabase.org	66
#1,349	obozrevatel.com	59
#1,350	jython.org	59
#1,351	sp.edu.sg	59
#1,352	sitemaps.org	63
#1,353	checkpoint.com	61
#1,354	newizv.ru	59
#1,355	nes.ru	59
#1,356	unwomen.org	61
#1,357	indiegogo.com	60
#1,358	centurylink.com	59
#1,359	vaeyc.org	60
#1,360	firefox.com	61
#1,361	nn.hr	59
#1,362	govoritmoskva.ru	59
#1,363	stability.ai	59
#1,364	arquivo.pt	59
#1,365	yext.com	60
#1,366	agilitypr.com	59
#1,367	kinsta.com	60
#1,368	outbrain.com	66
#1,369	gpsmycity.com	59
#1,370	snob.ru	59
#1,371	mapress.com	59
#1,372	deepl.com	60
#1,373	cisa.gov	62
#1,374	foodingredientsfirst.com	59
#1,375	sport-express.ru	59
#1,376	duedil.com	59
#1,377	hhs.gov	63
#1,378	domain.com	61
#1,379	cpd.gov.ua	59
#1,380	api.org	59
#1,381	malwarebytes.com	60
#1,382	tesla.com	60
#1,383	gao.gov	61
#1,384	chita.ru	59
#1,385	bncollege.com	59
#1,386	500px.com	61
#1,387	aysor.am	59
#1,388	obsproject.com	61
#1,389	fiverr.com	61
#1,390	ethz.ch	61
#1,391	mel.fm	59
#1,392	sendgrid.com	60
#1,393	www.gov.br	63
#1,394	shrm.org	61
#1,395	campbell.edu	59
#1,396	nginx.com	65
#1,397	mutigers.com	59
#1,398	comnews.ru	59
#1,399	redis.io	61
#1,400	roo2ya.com	60