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
#8,401	abc.xyz	51
#8,402	mindmup.com	49
#8,403	mas.gov.sg	52
#8,404	ameli.fr	53
#8,405	atsjournals.org	50
#8,406	onnxruntime.ai	51
#8,407	rtlnieuws.nl	50
#8,408	mayoclinicproceedings.org	50
#8,409	uni-jena.de	51
#8,410	smartrecovery.org	50
#8,411	cgtrader.com	49
#8,412	eventespresso.com	49
#8,413	ufpr.br	50
#8,414	stape.io	50
#8,415	whoisxmlapi.com	48
#8,416	comcast.net	51
#8,417	cloudzero.com	51
#8,418	cherokee.org	49
#8,419	qrco.de	52
#8,420	ufes.br	49
#8,421	heinonline.org	50
#8,422	edc.org	50
#8,423	ebpf.io	51
#8,424	macmillan.org.uk	52
#8,425	detroitmi.gov	50
#8,426	uib.es	49
#8,427	vietnamplus.vn	50
#8,428	georgebrown.ca	49
#8,429	bgov.com	49
#8,430	cert-manager.io	52
#8,431	censys.io	51
#8,432	codecov.io	52
#8,433	unl.pt	50
#8,434	google.cn	54
#8,435	uml.edu	50
#8,436	rabble.ca	49
#8,437	ferrari.com	50
#8,438	jalbum.net	52
#8,439	tmc.edu	49
#8,440	nsidc.org	50
#8,441	surveysparrow.com	51
#8,442	bikeleague.org	50
#8,443	frase.io	51
#8,444	epicurious.com	50
#8,445	channel.io	51
#8,446	promptingguide.ai	50
#8,447	foxweather.com	49
#8,448	fetlife.com	50
#8,449	paralympic.org	51
#8,450	mapsofindia.com	49
#8,451	everytimezone.com	50
#8,452	linkerd.io	51
#8,453	lapdonline.org	49
#8,454	thieme-connect.com	51
#8,455	laweekly.com	51
#8,456	ozlabs.org	52
#8,457	poste.it	51
#8,458	italki.com	49
#8,459	bcn.cat	50
#8,460	moo.jp	49
#8,461	northropgrumman.com	50
#8,462	drpowerwashcharlottesville.com	52
#8,463	redocly.com	54
#8,464	captain-dance.com	52
#8,465	fila.one	53
#8,466	phoenixvilletabletennis.com	52
#8,467	forrestclub.net	52
#8,468	premier.vic.gov.au	50
#8,469	uni-halle.de	50
#8,470	blogspot.sg	49
#8,471	marksandspencer.com	51
#8,472	clamav.net	50
#8,473	monoskop.org	49
#8,474	color.org	50
#8,475	fossil.com	50
#8,476	philpapers.org	50
#8,477	imsglobal.org	50
#8,478	lovdata.no	52
#8,479	sweethome3d.com	48
#8,480	telegeography.com	51
#8,481	9gag.com	51
#8,482	planetary.org	50
#8,483	mozillazine.org	51
#8,484	sinica.edu.tw	50
#8,485	offerup.com	49
#8,486	thorn.org	51
#8,487	trmlabs.com	49
#8,488	atlantafed.org	51
#8,489	iebschool.com	49
#8,490	hibernate.org	52
#8,491	knaw.nl	50
#8,492	rapidminer.com	49
#8,493	acfe.com	51
#8,494	ss64.com	50
#8,495	metro.net	50
#8,496	traderjoes.com	50
#8,497	zendalibros.com	47
#8,498	brainshark.com	50
#8,499	hani.co.kr	50
#8,500	chinatimes.com	50