Open Authority Rating

Top .org 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
#1,970	consumerreports.org	59
#1,971	childmind.org	61
#1,977	staysafeonline.org	59
#1,987	unfpa.org	59
#1,994	fidoalliance.org	58
#1,995	zenodo.org	60
#1,997	business-humanrights.org	59
#2,001	internetmatters.org	61
#2,023	freesound.org	56
#2,025	orcid.org	61
#2,035	geonames.org	58
#2,041	random.org	56
#2,042	allaboutcookies.org	63
#2,052	craigslist.org	58
#2,053	classy.org	59
#2,067	iadb.org	58
#2,078	ncmec.org	61
#2,079	aclu.org	59
#2,080	torproject.org	59
#2,091	cityofchicago.org	57
#2,092	npmjs.org	60
#2,098	robotstxt.org	59
#2,105	aclanthology.org	59
#2,117	example.org	59
#2,133	libreoffice.org	58
#2,141	martech.org	60
#2,142	pacer.org	61
#2,172	americanbar.org	59
#2,175	informs.org	58
#2,178	cve.org	59
#2,180	unglobalcompact.org	58
#2,184	amnesty.org	59
#2,185	domestika.org	55
#2,188	hopkinsmedicine.org	59
#2,199	bitkom.org	58
#2,211	httparchive.org	58
#2,219	gzip.org	56
#2,221	afb.org	56
#2,226	thenai.org	63
#2,227	unenvironment.org	57
#2,241	greenpeace.org	58
#2,244	pocoo.org	59
#2,250	filezilla-project.org	59
#2,251	icrc.org	57
#2,253	rescue.org	58
#2,256	code.org	57
#2,266	cisecurity.org	58
#2,267	jitsi.org	57
#2,273	perl.org	59
#2,286	openlibrary.org	57
#2,307	man7.org	59
#2,338	packagist.org	59
#2,342	papyrus-uk.org	60
#2,346	doctorswithoutborders.org	56
#2,353	aaai.org	58
#2,359	cyberbullying.org	60
#2,360	cloudsecurityalliance.org	58
#2,361	nvaccess.org	58
#2,365	json-ld.org	58
#2,366	candid.org	59
#2,367	scikit-learn.org	57
#2,381	missingkids.org	58
#2,390	adl.org	57
#2,402	vldb.org	57
#2,406	drawdown.org	58
#2,415	wildapricot.org	59
#2,416	gatesfoundation.org	58
#2,419	kiva.org	55
#2,422	donorbox.org	59
#2,424	nmap.org	57
#2,430	freemusicarchive.org	58
#2,432	save.org	60
#2,441	bookshop.org	59
#2,452	webfoundation.org	55
#2,462	json-schema.org	59
#2,467	getcomposer.org	58
#2,471	wri.org	58
#2,480	webassembly.org	57
#2,481	ecma-international.org	59
#2,490	videolan.org	59
#2,497	shotcut.org	55
#2,510	commonsensemedia.org	58
#2,514	haskell.org	58
#2,518	notepad-plus-plus.org	57
#2,519	themoviedb.org	57
#2,523	aeaweb.org	57
#2,532	iacr.org	58
#2,533	aicpa.org	58
#2,534	childhelp.org	60
#2,535	yaml.org	58
#2,543	aiga.org	57
#2,548	stopncii.org	60
#2,573	finra.org	59
#2,589	befrienders.org	60
#2,598	latex-project.org	55
#2,613	nejm.org	58
#2,615	charitywater.org	55
#2,627	catb.org	57
#2,628	toastmasters.org	55
#2,633	elifesciences.org	57