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
#6,401	digital.go.jp	52
#6,402	biteable.com	52
#6,403	maff.go.jp	54
#6,404	mangools.com	52
#6,405	prototypejs.org	53
#6,406	playbuzz.com	51
#6,407	stadt-zuerich.ch	51
#6,408	genome.gov	52
#6,409	nuance.com	52
#6,410	clicky.com	56
#6,411	m3aawg.org	55
#6,412	iol.co.za	51
#6,413	originality.ai	51
#6,414	dataguidance.com	51
#6,415	voxdev.org	51
#6,416	kathmandupost.com	52
#6,417	uni-koeln.de	52
#6,418	belfasttelegraph.co.uk	51
#6,419	catchthemes.com	55
#6,420	livefyre.com	53
#6,421	conservation.org	51
#6,422	jobdiva.com	52
#6,423	theroot.com	51
#6,424	blockchain.info	51
#6,425	progressive.com	54
#6,426	istat.it	52
#6,427	noscript.net	53
#6,428	genesys.com	52
#6,429	sdsos.gov	51
#6,430	michaeljfox.org	51
#6,431	finops.org	52
#6,432	particle.io	51
#6,433	qemu.org	53
#6,434	ifeng.com	54
#6,435	haproxy.com	52
#6,436	tuvsud.com	53
#6,437	webappsec.org	51
#6,438	moneyforward.com	52
#6,439	supercell.com	51
#6,440	wireguard.com	54
#6,441	ushmm.org	52
#6,442	leafly.com	52
#6,443	foundationcenter.org	52
#6,444	crontab.guru	53
#6,445	clari.com	53
#6,446	mellon.org	51
#6,447	bhphotovideo.com	53
#6,448	itpro.co.uk	52
#6,449	kdnuggets.com	51
#6,450	arcg.is	53
#6,451	hexat.com	53
#6,452	worldscientific.com	52
#6,453	proxmox.com	52
#6,454	thekitchn.com	52
#6,455	ncdor.gov	51
#6,456	tv2.no	51
#6,457	zayo.com	52
#6,458	fatf-gafi.org	53
#6,459	passportindex.org	53
#6,460	arts.gov	52
#6,461	usal.es	51
#6,462	wikispaces.com	52
#6,463	pdx.edu	52
#6,464	kakaku.com	51
#6,465	wikimapia.org	51
#6,466	hasbro.com	51
#6,467	monocle.com	51
#6,468	aramex.com	51
#6,469	pixels.com	52
#6,470	additudemag.com	51
#6,471	ademe.fr	54
#6,472	he.net	53
#6,473	justin.tv	51
#6,474	rnib.org.uk	52
#6,475	novayagazeta.eu	53
#6,476	bakermckenzie.com	51
#6,477	money2020.com	52
#6,478	sistrix.com	52
#6,479	ello.co	51
#6,480	crowdspring.com	52
#6,481	jugem.jp	53
#6,482	utsa.edu	51
#6,483	apoia.se	50
#6,484	catchpoint.com	52
#6,485	gasa.org	53
#6,486	mygov.in	52
#6,487	yuque.com	53
#6,488	sqlalchemy.org	53
#6,489	ndsu.edu	51
#6,490	chuffed.org	51
#6,491	ticktick.com	51
#6,492	ceo.ca	53
#6,493	mastersofscale.com	50
#6,494	donorschoose.org	52
#6,495	europeana.eu	52
#6,496	purechat.com	51
#6,497	jsonline.com	52
#6,498	tineye.com	52
#6,499	stackpath.com	52
#6,500	iczn.org	53