Open Authority Rating

harvis.dev

37/100

Open Authority Rating
Harmonic centrality rank
#102,632
PageRank rank
#283,742
Crawled hosts
1
Crawl release
cc-main-2026-aug-sep-oct
Last computed
Nov 9, 2026

Stronger than 99.92% of the 134,979,706 ranked domains (by harmonic centrality).

What 37 means

Top 1% of the web graph. A strong small or specialist site: it takes a steady stream of independent links to get here.

What drives this score

OAR 37 adds up two positions in the cc-main-2026-aug-sep-oct link graph: harmonic centrality, worth up to 70 points, and PageRank, worth up to 30.

  • Harmonic centrality rank #102,63226.9 of 70 points
  • PageRank rank #283,7429.9 of 30 points

PageRank is the weaker signal here. It rises with the number and weight of links pointing at harvis.dev, but it carries only 30% of the score, so harmonic centrality still moves OAR more.

Rank needed for a higher score

Rank each signal would need for a higher OAR, with the other signal unchanged
OARHarmonic centrality rank (PageRank unchanged)PageRank rank (harmonic centrality unchanged)
38#83,598 or better#175,819 or better
42#28,682 or better#14,488 or better
47#7,531 or better#639 or better

Ranks are relative to each release, so a score can also move because the web around harvis.dev changed. OAR describes position in the public link graph; it does not predict search rankings or traffic. How OAR is computed

Follow its score on your dashboard, with an email when a new release changes it if you like. Free account.

Own harvis.dev? Verify that it’s yours to show a verified mark on this page and describe your site here.

About this domain

Registration, hosting, and TLS facts haven’t been gathered for this domain yet. They are collected by a background check after the first visit — check back soon.

OAR across crawl releases

02550751002026-042026-052026-062026-072026-082026-06: OAR 202026-07: OAR 222026-08: OAR 372026-04: not in this crawl's link graph2026-05: not in this crawl's link graph
Open Authority Rating of harvis.dev by crawl release
Crawl releaseOAR
cc-main-2026-apr-may-junnot in this crawl
cc-main-2026-may-jun-julnot in this crawl
cc-main-2026-jun-jul-aug20
cc-main-2026-jul-aug-sep22
cc-main-2026-aug-sep-oct37

Dashed marks are crawl releases where harvis.dev wasn’t in the link graph; gaps are shown honestly, never interpolated. How to read this chart

Compare harvis.dev with another domain

See both Open Authority Ratings and their trends side by side.