Open Authority Rating

Top .com 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 rankDomainOAR
#1googleapis.com100
#2facebook.com96
#3google.com95
#4instagram.com92
#5googletagmanager.com92
#6youtube.com90
#7gstatic.com90
#8twitter.com88
#9linkedin.com88
#11cloudflare.com88
#12gravatar.com86
#13apple.com86
#14pinterest.com85
#16x.com85
#20microsoft.com83
#22vimeo.com83
#23tiktok.com82
#24amazon.com82
#25whatsapp.com83
#26cloudflareinsights.com84
#27github.com83
#28wordpress.com82
#29wixstatic.com83
#30googleusercontent.com81
#33spotify.com80
#34amazonaws.com81
#38shopify.com81
#39blogspot.com79
#40jquery.com81
#41adobe.com80
#43reddit.com78
#45fontawesome.com81
#46squarespace.com79
#47medium.com78
#48paypal.com79
#49dropbox.com78
#50unpkg.com79
#52forbes.com77
#55yahoo.com77
#56soundcloud.com77
#59tumblr.com77
#60nytimes.com77
#63example.com76
#64unsplash.com77
#65google-analytics.com77
#66wsimg.com80
#67eventbrite.com77
#68theguardian.com75
#69flickr.com76
#71bbc.com75
#73youtube-nocookie.com76
#76sciencedirect.com75
#77cnn.com74
#78reuters.com74
#81techcrunch.com74
#82openai.com75
#83statista.com74
#85weebly.com76
#87wsj.com74
#89washingtonpost.com74
#91vk.com76
#92springer.com74
#93mailchimp.com75
#94oracle.com75
#96cnbc.com73
#98businessinsider.com73
#99godaddy.com79
#100outlook.com75
#101wiley.com74
#102opera.com75
#103wired.com73
#104sagepub.com73
#106issuu.com73
#107live.com74
#109bloomberg.com73
#110pixabay.com73
#111substack.com74
#112calendly.com75
#115nature.com73
#116npmjs.com74
#117cnet.com72
#118slack.com73
#119cbsnews.com72
#121stackoverflow.com73
#123surveymonkey.com72
#124ft.com73
#125go.com72
#126android.com72
#127nbcnews.com72
#128discord.com74
#129prnewswire.com72
#131threads.com75
#132wp.com75
#133theverge.com72
#134bootstrapcdn.com76
#136usatoday.com72
#139ytimg.com74
#141economist.com71
#142wixsite.com73
#143mysql.com70