Open Authority Rating
Top .co 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 |
|---|
| #105,299 | vocana.co | 36 |
| #105,336 | givezero.co | 36 |
| #105,346 | rally.co | 37 |
| #105,444 | hubx.co | 38 |
| #105,532 | 28.co | 36 |
| #105,598 | qura.co | 36 |
| #105,720 | teixido.co | 36 |
| #105,899 | appnation.co | 36 |
| #105,911 | silvr.co | 37 |
| #105,953 | blogspot.co | 36 |
| #106,102 | eventprime.co | 37 |
| #106,246 | ieciudaddeasis.edu.co | 35 |
| #106,544 | dishop.co | 36 |
| #106,556 | modacity.co | 36 |
| #106,575 | mindscapital.co | 36 |
| #106,576 | paysika.co | 36 |
| #106,603 | big-rig.co | 36 |
| #106,963 | osidori.co | 36 |
| #106,987 | pinskiy.co | 36 |
| #107,014 | orangeonline.co | 36 |
| #107,020 | betobee.co | 36 |
| #107,046 | speechtools.co | 36 |
| #107,075 | combinatoria.co | 36 |
| #107,200 | hungrypanda.co | 37 |
| #107,301 | timekettle.co | 37 |
| #107,496 | doinn.co | 36 |
| #107,687 | habitfactory.co | 36 |
| #107,801 | tactapp.co | 36 |
| #107,960 | riliv.co | 39 |
| #107,970 | d4dx.co | 36 |
| #107,998 | jigsaw.co | 36 |
| #108,165 | beedone.co | 36 |
| #108,169 | yutasan.co | 35 |
| #108,340 | zeemart.co | 36 |
| #108,348 | smartreceipts.co | 36 |
| #108,467 | appbot.co | 38 |
| #108,585 | lightmetrics.co | 36 |
| #108,603 | lore.co | 36 |
| #108,780 | evere.co | 35 |
| #109,099 | seenthis.co | 40 |
| #109,119 | triforge.co | 35 |
| #109,323 | unicostudio.co | 36 |
| #109,704 | aptrack.co | 35 |
| #109,732 | laxus.co | 36 |
| #109,762 | radnet.co | 35 |
| #109,784 | bypassapp.co | 35 |
| #110,186 | salesianos.edu.co | 35 |
| #110,269 | umu.co | 37 |
| #110,299 | getplume.co | 37 |
| #110,335 | bytemark.co | 36 |
| #110,359 | insom.co | 39 |
| #110,582 | myslife.co | 36 |
| #110,784 | slidebox.co | 35 |
| #110,886 | espressly.co | 36 |
| #110,937 | zoeapp.co | 36 |
| #111,049 | quicky.co | 36 |
| #111,079 | scm.org.co | 35 |
| #111,236 | joinpearl.co | 36 |
| #111,244 | communico.co | 37 |
| #111,272 | brite.co | 37 |
| #111,302 | retrica.co | 36 |
| #111,307 | gander.co | 36 |
| #111,383 | shieldgps.co | 36 |
| #111,427 | dilmil.co | 36 |
| #111,454 | superplay.co | 36 |
| #111,523 | a1apps.co | 35 |
| #111,534 | aaaespinal.com.co | 35 |
| #111,621 | urbi.co | 36 |
| #111,814 | ooca.co | 36 |
| #112,080 | podcast-colombia.co | 35 |
| #112,247 | infinity.co | 39 |
| #112,332 | evergreenapp.co | 35 |
| #112,496 | gripable.co | 35 |
| #112,766 | adisoft.co | 36 |
| #112,951 | mygurukul.co | 35 |
| #113,089 | teleme.co | 35 |
| #113,167 | vowly.co | 35 |
| #113,189 | novelplus.co | 35 |
| #113,202 | windyapp.co | 36 |
| #113,291 | joblio.co | 35 |
| #113,311 | geomaps.co | 36 |
| #113,338 | 3snet.co | 36 |
| #113,517 | cardique.gov.co | 35 |
| #113,548 | kidzlearn.co | 36 |
| #113,845 | goldenhost.co | 35 |
| #114,052 | dreamjournal.co | 35 |
| #114,199 | daya.co | 35 |
| #114,243 | bulbi.co | 35 |
| #114,335 | truckrs.co | 35 |
| #114,362 | premiertickets.co | 36 |
| #114,414 | patchboard.co | 36 |
| #114,663 | plazaimperialcc.com.co | 35 |
| #114,733 | purpleocean.co | 35 |
| #114,821 | ilty.co | 35 |
| #114,906 | goodwith.co | 35 |
| #114,907 | thelifeplanner.co | 35 |
| #115,014 | dailybible.co | 35 |
| #115,015 | gayatrisoft.co | 35 |
| #115,016 | marketingspark.co | 36 |
| #115,181 | bypizza.co | 35 |