Open Authority Rating

ireff.in

36/100

Open Authority Rating
Harmonic centrality rank
#93,286
PageRank rank
#473,705
Crawled hosts
4
Crawl release
cc-main-2026-aug-sep-oct
Last computed
Nov 9, 2026

Stronger than 99.93% of the 134,979,706 ranked domains (by harmonic centrality).

What 36 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 36 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 #93,28627.2 of 70 points
  • PageRank rank #473,7059.1 of 30 points

PageRank is the weaker signal here. It rises with the number and weight of links pointing at ireff.in, 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)
37#87,690 or better#410,043 or better
41#30,086 or better#33,790 or better
46#7,900 or better#1,491 or better

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

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

02550751002026-042026-052026-062026-072026-082026-04: OAR 312026-05: OAR 312026-06: OAR 352026-07: OAR 362026-08: OAR 36
Open Authority Rating of ireff.in by crawl release
Crawl releaseOAR
cc-main-2026-apr-may-jun31
cc-main-2026-may-jun-jul31
cc-main-2026-jun-jul-aug35
cc-main-2026-jul-aug-sep36
cc-main-2026-aug-sep-oct36

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

Compare ireff.in with another domain

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