Open Authority Rating

hackertab.dev

35/100

Open Authority Rating
Harmonic centrality rank
#102,183
PageRank rank
#644,046
Crawled hosts
4
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 35 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 35 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 #102,18326.9 of 70 points
  • PageRank rank #644,0468.6 of 30 points

PageRank is the weaker signal here. It rises with the number and weight of links pointing at hackertab.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)
36#100,444 or better#618,766 or better
40#34,461 or better#50,990 or better
45#9,049 or better#2,251 or better

Ranks are relative to each release, so a score can also move because the web around hackertab.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.

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About this domain

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OAR across crawl releases

02550751002026-042026-052026-062026-072026-082026-04: OAR 152026-05: OAR 142026-06: OAR 342026-07: OAR 352026-08: OAR 35
Open Authority Rating of hackertab.dev by crawl release
Crawl releaseOAR
cc-main-2026-apr-may-jun15
cc-main-2026-may-jun-jul14
cc-main-2026-jun-jul-aug34
cc-main-2026-jul-aug-sep35
cc-main-2026-aug-sep-oct35

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

Compare hackertab.dev with another domain

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