Open Authority Rating
Top .edu 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 |
|---|
| #6,080 | maine.edu | 51 |
| #6,085 | artic.edu | 52 |
| #6,094 | unt.edu | 52 |
| #6,111 | charlotte.edu | 51 |
| #6,158 | uccs.edu | 51 |
| #6,214 | uopeople.edu | 53 |
| #6,221 | ohio-state.edu | 52 |
| #6,227 | wayne.edu | 52 |
| #6,346 | calpoly.edu | 51 |
| #6,359 | upf.edu | 52 |
| #6,382 | tilburguniversity.edu | 51 |
| #6,399 | fresnostate.edu | 50 |
| #6,463 | pdx.edu | 52 |
| #6,482 | utsa.edu | 51 |
| #6,489 | ndsu.edu | 51 |
| #6,530 | uncp.edu | 52 |
| #6,544 | unm.edu | 53 |
| #6,570 | wm.edu | 52 |
| #6,673 | unlv.edu | 52 |
| #6,709 | middlebury.edu | 51 |
| #6,733 | ucop.edu | 51 |
| #6,738 | wwu.edu | 51 |
| #6,740 | chop.edu | 52 |
| #6,751 | sans.edu | 52 |
| #6,762 | uri.edu | 51 |
| #6,779 | whoi.edu | 51 |
| #6,862 | ohsu.edu | 51 |
| #6,923 | etsu.edu | 50 |
| #6,925 | uiuc.edu | 53 |
| #6,960 | ttu.edu | 51 |
| #6,974 | mnsu.edu | 50 |
| #7,003 | kent.edu | 51 |
| #7,022 | uaf.edu | 51 |
| #7,080 | usma.edu | 51 |
| #7,102 | udayton.edu | 50 |
| #7,105 | unr.edu | 51 |
| #7,144 | msudenver.edu | 50 |
| #7,145 | fordham.edu | 52 |
| #7,171 | bcm.edu | 51 |
| #7,178 | claremont.edu | 49 |
| #7,259 | jefferson.edu | 50 |
| #7,413 | missouristate.edu | 50 |
| #7,461 | vassar.edu | 50 |
| #7,500 | hamilton.edu | 50 |
| #7,508 | wpi.edu | 51 |
| #7,514 | acu.edu | 49 |
| #7,534 | internet2.edu | 51 |
| #7,595 | iupui.edu | 51 |
| #7,604 | uidaho.edu | 51 |
| #7,629 | umkc.edu | 50 |
| #7,693 | sdstate.edu | 50 |
| #7,713 | wichita.edu | 50 |
| #7,735 | stsci.edu | 50 |
| #7,740 | bsu.edu | 50 |
| #7,744 | ie.edu | 50 |
| #7,760 | wlu.edu | 50 |
| #7,886 | csus.edu | 50 |
| #7,904 | ucmerced.edu | 50 |
| #7,911 | usfca.edu | 51 |
| #7,926 | cshl.edu | 50 |
| #7,939 | ucanr.edu | 51 |
| #7,980 | jhuapl.edu | 50 |
| #8,015 | lclark.edu | 50 |
| #8,033 | uillinois.edu | 52 |
| #8,165 | ecu.edu | 50 |
| #8,180 | carleton.edu | 50 |
| #8,201 | usra.edu | 50 |
| #8,204 | cofc.edu | 49 |
| #8,205 | uoc.edu | 50 |
| #8,208 | siu.edu | 50 |
| #8,244 | erau.edu | 50 |
| #8,248 | smu.edu | 51 |
| #8,251 | brandeis.edu | 51 |
| #8,259 | lehigh.edu | 51 |
| #8,295 | lafayette.edu | 49 |
| #8,296 | ceu.edu | 50 |
| #8,321 | jhsph.edu | 51 |
| #8,365 | olemiss.edu | 50 |
| #8,370 | depaul.edu | 50 |
| #8,392 | nrao.edu | 50 |
| #8,435 | uml.edu | 50 |
| #8,439 | tmc.edu | 49 |
| #8,517 | marquette.edu | 50 |
| #8,526 | lmu.edu | 50 |
| #8,554 | bentley.edu | 50 |
| #8,603 | cu.edu | 48 |
| #8,630 | gustavus.edu | 48 |
| #8,664 | hofstra.edu | 50 |
| #8,691 | ksu.edu | 50 |
| #8,700 | adelphi.edu | 49 |
| #8,706 | umassmed.edu | 50 |
| #8,774 | ntnu.edu | 50 |
| #8,890 | salk.edu | 49 |
| #8,893 | umb.edu | 50 |
| #8,924 | ung.edu | 48 |
| #8,970 | wesleyan.edu | 50 |
| #9,012 | pratt.edu | 49 |
| #9,014 | ccsu.edu | 48 |
| #9,020 | memphis.edu | 50 |
| #9,029 | calstate.edu | 50 |